Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 60 > 

60-18-4

Basic Information
CAS No.: 60-18-4
Name: L-Tyrosine
Article Data: 307
Cas Database
Molecular Structure:
Molecular Structure of 60-18-4 (L-Tyrosine)
Formula: C9H11NO3
Molecular Weight: 181.191
Synonyms: (-)-alpha-Amino-p-hydroxyhydrocinnamic acid;Benzenepropanoic acid, alpha-amino-4-hydroxy-, (S)-;beta-(p-Hydroxyphenyl)alanine;4-Hydroxy-L-phenylalanine;Propanoic acid, 2-amino-3-(4-hydroxyphenyl)-(S)-;alpha-Amino-beta-(4-hydroxyphenyl)propionic acid;Benzenepropanoic acid, .alpha.-amino-4-hydroxy-, (S)-;Tyrosine (USP);2-Amino-3-(4-hydroxyphenyl)propanoic acid-(S)-;Tyrosinum [Latin];L-2-Amino-3-p-hydroxyphenylpropanoic acid;Tirosina [Spanish];Tyrosine, L-;alpha-Amino-p-hydroxyhydrocinnamic acid, (-)-;Tyrosine, L- (8CI);2-Amino-3-(p-hydroxyphenyl)propionic acid;L-Tyrosine (JAN);3-(p-Hydroxyphenyl)alanine;2-Amino-3-(4-hydroxyphenyl)propanoic acid, (S)-;(2S)-2-azaniumyl-3-(4-hydroxyphenyl)propanoate;(S)-2-Amino-3-(p-hydroxyphenyl)propionic acid;(S)-3-(p-Hydroxyphenyl)alanine;(S)-alpha-Amino-4-hydroxybenzenepropanoic acid;Tyrosine [USAN:INN];Propanoic acid, 2-amino-3-(4-hydroxyphenyl)-, (S)-;L-Tyrosine (9CI);(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid;3-(4-Hydroxyphenyl)-L-alanine;H-Tyr-OH;
EINECS: 200-460-4
Density: 1.334 g/cm3
Melting Point: >300 °C (dec.)(lit.)
Boiling Point: 385.163 °C at 760 mmHg
Flash Point: 186.74 °C
Solubility: 0.45 g/L (25 °C) in water
Appearance: White to off-white powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38-40
Safety: 26-36-37/39-22
Transport Information: N/A
PSA: 83.55000
LogP: 1.04690
Synthetic route
2130-96-3

O-benzyl-N-tert-butoxycarbonyl-L-tyrosine

60-18-4

L-tyrosine

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h;100%
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed.;100%
With dimethylsulfide; hydrogen fluoride at 0℃; for 2h; Product distribution; Var.: HF in anisole;99.5%
1080-06-4

L-Tyr-OMe

60-18-4

L-tyrosine

Conditions
ConditionsYield
With ammonium bicarbonate; water In dichloromethane for 15h; α-chymotrypsin;100%
at 25℃; for 0.833333h; enzyme alcalase from Bacillus licheniforms; pH 8.2;
With water at 37℃; Rate constant; pH 7.4; apparent rate constant of product formation; calculated nasal absorption rate constant;
With water; sodium chloride In dimethyl sulfoxide at 37℃; Rate constant; also human plasma as reagent;
Multi-step reaction with 4 steps
1: dichloromethane / 20 °C
2: copper diacetate; oxygen / acetonitrile / 20 h
3: potassium hydroxide / methanol; water / 7 h / Reflux
4: dimethyl sulfoxide; aq. phosphate buffer / 24 h / 37 °C / pH 7.4
View Scheme
949-67-7

L-tyrosine ethyl ester

60-18-4

L-tyrosine

Conditions
ConditionsYield
With ammonium bicarbonate; water In dichloromethane for 12h; α-chymotrypsin;100%
With water at 37℃; Rate constant; pH 7.4; apparent rate constant of product formation; calculated nasal absorption rate constant;
With water; sodium chloride In dimethyl sulfoxide at 37℃; Rate constant; also human plasma as reagent;
104669-68-3

N,O-bis-allyloxycarbonyl-L-tyrosine

60-18-4

L-tyrosine

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; acetic acid In dichloromethane Product distribution; slectivity of cleavge of allyl and allyloxycarbonyl groups; other amino acid derivatives;100%
With tri-n-butyl-tin hydride; bis-triphenylphosphine-palladium(II) chloride In dichloromethane Ambient temperature;95%
40298-71-3

N-tert-butoxycarbonyl-O-2,6-dichlorobenzyl-L-tyrosine

60-18-4

L-tyrosine

Conditions
ConditionsYield
With Nafion H; dimethylsulfide; 3-methyl-phenol; trifluoroacetic acid for 3h;100%
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h;100%
With trimethylsilyl trifluoromethanesulfonate; methyl-phenyl-thioether In trifluoroacetic acid at 0℃; for 0.5h; Product distribution; New peptide deprotection procedure: hard-soft acid-base concept; the role of soft bases (thioanisole, dimethylsulfide, diphenylsulfide) employed.;100%
3978-80-1

Boc-Tyr-OH

60-18-4

L-tyrosine

Conditions
ConditionsYield
With water at 170℃; for 0.05h; Microwave irradiation;100%
With sodium tetrahydroborate In methanol; aq. phosphate buffer at 20℃; for 1h; Cooling with ice; Sealed tube;87%
Multi-step reaction with 3 steps
1: potassium fluoride / N,N-dimethyl-formamide / 72 h / 20 °C
2: trifluoroacetic acid / dichloromethane / 24 h / 20 °C
3: acetonitrile / 2.6 h / pH 7.2 / Photolysis; HEPES buffer
View Scheme
156-39-8

4-Hydroxyphenylpyruvic acid

60-18-4

L-tyrosine

Conditions
ConditionsYield
With formate dehydrogenase; NAD; ammonium formate at 30℃; for 24h; PheDH;99%
With L-phenylalanine; L-specific transaminase ywfG at 20℃; for 16h; pH=8; aq. potassium phosphate buffer; Enzymatic reaction;
622-54-8

4-hydroxyphenylpyruvate-

60-18-4

L-tyrosine

Conditions
ConditionsYield
With ammonium formate; tris hydrochloride; nicotinamide adenine dinucleotide; formate dehydrogenase; phenylalanine dehydrogenase In water at 30℃; for 24h;99%
With L-glutamic acid; pyridoxal 5'-phosphate In water at 40℃; for 4h; E.coli Aspartate transaminase, pH 8;80%
117888-80-9

(RS)-tyrosinamide hydrochloride

60-18-4

L-tyrosine

Conditions
ConditionsYield
With pyridoxal 5'-phosphate monohydrate; cobalt(II) chloride In aq. buffer at 40℃; for 6h; pH=7.0; Enzymatic reaction;99%
64896-32-8

(Z)-2-benzamido-3-(p-hydroxyphenyl)-2-propenic acid

60-18-4

L-tyrosine

Conditions
ConditionsYield
With hydrogen; PF6 In tetrahydrofuran at 25℃; under 760 Torr;98%
With hydrogen; PF6 In tetrahydrofuran at 25℃; under 760 Torr; effects of solvents dependency of the optical yields;
  • Display:default sort

    New supplier

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    The area of Chengdu Baishixing is 35,000 square metre , the staff members are 88, our output value is over 120 millions per year. Baishiying cooporates with Life Science Academy of Wuhan University to develop amino acids series products.We ha

    Chengdu Baishixing Science and Technology Industry Co.,Ltd is situated in the national ecology example county ,which is Pujiang county in Chengdu city,Sichuan province.Pujiang is

  •  Chengdu Baishixing Science and Technology Industry Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-28-88536826

    Address:#217,North of Industry Road,Heshan Town,Pujiang County,Chengdu,Sichuan,China.

       Inquiry Now

  • L-Tyrosine60-18-4Sufficient supply high-quality

  • Casno:

    60-18-4

    L-Tyrosine60-18-4Sufficient supply high-quality

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Name:L-Tyrosine Type: Food Additives CAS:60-18-4 Purity:99% Appearance:White powder Storage:Sealed storage Packing Specification:1kg, 5kg, 10kg,25kg Molecular Formula:C9H11NO3 Molecular Weight:181.19 Application:Food industry

    Sichuan Jisheng Biopharmaceutical Co., Ltd.(JSJ), established in 2015, is located in the high-tech industrial zone of Leshan city, Sichuan province, covering an area of 60,000 squ

  •  Sichuan Jisheng BioPharmaceutical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-833-2598983

    Address:No. 3, Jianye Road, High-tech Zone, Leshan City, Sichuan, China

       Inquiry Now

  • Hot Sell L-Tyrosine 60-18-4 with fast delivery

  • Casno:

    60-18-4

    Hot Sell L-Tyrosine 60-18-4 with fast delivery

    Min.Order: 100 Gram

    FOB Price:  USD $ 150.0-150.0/Gram

    1.24 hours online service 2.High purity products with competitive price 3.Best after-sale service 4.Door to door safe delivery 5.More than 10 years industry experience 6.Packing can be customized as requirements Appearance:white powder Storag

    Hebei Yingong New Material Technology Co., Ltd,Supply high quality API,Pharmaceutical intermediates,Cosmetic raw materials, veterinary raw materials, daily chemicals and so on... W

  •  Hebei Yingong New Material Technology Co.,Ltd .

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18032048384

    Address:Shijiazhuang

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    MSDS/COA Download

    L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008,

    Our company is located in Deyang, a typical city of Sichuan - with beautiful scenery and mild climate. It occupies a total area of 16,000 square meters. We are a specialized manufa

  •  SICHUAN TONGSHENG AMINOACID CO.LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-838-2274206/2850606

    Address:Room 1-11-1,No.19 of North TianShan Road,Deyang,Sichuan China

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Appearance:White crystals or crystalline powder Assay:98.5~101.5% Specific optical rotation:-9.8°~-11.2° To ensure reliable product quality.The quality of the products provided by our company is stable and up to the enterprise standar

    Ningbo Bichem Pharmaceutical Co., Ltd. specializes in the manufacturing and sales of pharmaceutical intermediates. Our manufacturing facilities are located in Zhejiang and Henan pr

  •  Ningbo Bichem Pharmaceutical Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18957868060 057487816388

    Address:ningbo

       Inquiry Now

  • White powder L-Tyrosine

  • Casno:

    60-18-4

    White powder L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Product name: L-Tyrosine CAS No.:60-18-4 Molecule Formula:C9H11NO3 Molecule Weight:181.19 Purity: 99.6% Package: 25kg/drum Description:White crystals or crystalline powder Manufacturer standard: FCCIV,AJI, USP, EP.

    Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

  •  Siwei Development Group Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-82881840

    Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China

       Inquiry Now

  • L- Tyrosine

  • Casno:

    60-18-4

    L- Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 16.0-100.0/Kilogram

    L- Tyrosine Appearance:White powder Storage:Store in a cool dry place, avoiding sunlight directly Package:Food grade multiplayer polyethylene bags, 25kg in one type cardboard drum Application:Nutritional health products and food additives

    Greenutra Resource is committed to the natural ingredients, formulation and application in the field of R&D, production and sales as the “one-step” natural product solution provide

  •  Greenutra Resource Inc

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-411-39553357

    Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China

       Inquiry Now

  • Buy Good Quality L-Tyrosine

  • Casno:

    60-18-4

    Buy Good Quality L-Tyrosine

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Arom

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • High purity L-Tyrosine with high quality cas:60-18-4

  • Casno:

    60-18-4

    MSDS/COA Download

    High purity L-Tyrosine with high quality cas:60-18-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 12.0-15.0/Kilogram

    Items Standard Result Appearance White crystals or crystalline powder White crystalline powder Identification

    Hangzhou Dingyan Chem Co., LTD. is located in the beautiful tourist city of hangzhou, is a comprehensive chemical enterprice which doing import and export business by its own comp

  •  Hangzhou Dingyan Chem Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-571-86465881,86-571-87157530,86-571-88025800

    Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004

       Inquiry Now

  • High quality L-Tyrosine supplier in China

  • Casno:

    60-18-4

    High quality L-Tyrosine supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • Factory Supply L-Tyrosine, Pharmaceutical Raw Material L-Tyrosine, CAS NO: 60-18-4

  • Casno:

    60-18-4

    Factory Supply L-Tyrosine, Pharmaceutical Raw Material L-Tyrosine, CAS NO: 60-18-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 600.0-700.0/Kilogram

    CAS No.: 60-18-4 Other Names: L-Tyrosine MF: C9H11NO3 EINECS No.: 200-460-4 Place of Origin: Henan, China (Mainland) Type: Vitamins, Amino Acids and Coenzyme

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 10 Gram

    FOB Price:  USD $ 12.0-12.0/Gram

    Product description: Product name L-Tyrosine CAS number 60-18-4 Assay ≥99% Appearance White crystalline powder Capacity 500mt/year Application Food/feed additives,Nutritional

    Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new mate

  •  Jinan Finer Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-88989536

    Address:New Material Industry Park, Jinan Ciyt, China

       Inquiry Now

  • L-Tyrosine CAS NO.60-18-4

  • Casno:

    60-18-4

    MSDS/COA Download

    L-Tyrosine CAS NO.60-18-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-3.0/Kilogram

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • 99% L-Tyrosine

  • Casno:

    60-18-4

    99% L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 280.0-300.0/Kilogram

    99% L-Tyrosine powder for Health Supplement CAS NO. 60-18-4 Appearance White fine powder Application Cosmetic additive; Food additive Purity 98%min Package

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is

  •  Xi'an Harmonious Natural Bio-Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-029-86712509

    Address:huilinhuacheng 10-2104

       Inquiry Now

  • China supplier 99% L-Tyrosine Price CAS:60-18-4

  • Casno:

    60-18-4

    China supplier 99% L-Tyrosine Price CAS:60-18-4

    Min.Order: 1000 Kilogram

    FOB Price:  USD $ 11.9-13.4/Kilogram

    Best Price&Quality Nutrition Supplement L-Tyrosine 99% Powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additi

    Xi 'an Quanao Biotech Co., Ltd. with 10 years experience in plant extract filed. Focus on the research, production and sale of Plant and Animal extract ,Medical intermediate ,compl

  •  Xi'an Quanao Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-29-86719484

    Address:B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct

       Inquiry Now

  • good quality L-Tyrosine

  • Casno:

    60-18-4

    MSDS/COA Download

    good quality L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    CAS No:60-18-4 Molecule Formula:C9H11NO3 Molecule Weight:181.19 Description:White crystals or crystalline powder; tasteless. Freely soluble in formic acid, very slightly soluble in water, practically in

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • Factory supply L-Tyrosine Cas 60-18-4 with top quality and best price

  • Casno:

    60-18-4

    Factory supply L-Tyrosine Cas 60-18-4 with top quality and best price

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Unique advantages of L-Tyrosine Cas 60-18-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:Cool dry place Package:25kg/drum

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • 60-18-4 L-Tyrosine

  • Casno:

    60-18-4

    60-18-4 L-Tyrosine

    Min.Order: 1 Gram

    FOB Price:  USD $ 40.0-50.0/Gram

    1.good quality 1) good quality is the basic of our goal; 2) we can offer samples to be tested; 3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries. 4) Good feedback of quality from our cu

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

  • Factory Supply Tyrosine

  • Casno:

    60-18-4

    Factory Supply Tyrosine

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0/

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Amino Acids Powder Raw Material 60-18-4 99% Pure L-Tyrosine

  • Casno:

    60-18-4

    MSDS/COA Download

    Amino Acids Powder Raw Material 60-18-4 99% Pure L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 60.0-80.0/Kilogram

    Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materia

    Xi'an Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of S

  •  Xi'an Julong Bio-Tech Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+008618049624045

    Address:Xi'an

       Inquiry Now

  • 99% up 2-Amino-3-(4-hydroxyphenyl)-L-Alanine L-Tyrosine 60-18-4

  • Casno:

    60-18-4

    99% up 2-Amino-3-(4-hydroxyphenyl)-L-Alanine L-Tyrosine 60-18-4

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

    Sinoway Industrial co., ltd. was established in 1987 in Xiamen, China, and now has been a leading group specialized in research, development, custom manufacturing and trading of ph

  •  Sinoway Industrial Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-592-583819

    Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

       Inquiry Now

  • Factory supply high quality L-Tyrosine,60-18-4

  • Casno:

    60-18-4

    Factory supply high quality L-Tyrosine,60-18-4

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Factory supply high quality L-Tyrosine,60-18-4 TAIHO Unique Advantages: 1.We're factory 2.Free samples available 3.Commodity inspection can be done 4.ISO9001,Kosher certifications 5.10 years experiences Appearance:powder Storage:Store in cool &d

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • L- Tyrosine  manufacturer with low price

  • Casno:

    60-18-4

    L- Tyrosine manufacturer with low price

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

    Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd (JL Pharm) is established in 2012 at the beautiful West Lake – Hangzhou city, China. The company's main business includes R&D, Produ

  •  Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-571-85829053

    Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

       Inquiry Now

  • China Factory Provide L-Tyrosine

  • Casno:

    60-18-4

    China Factory Provide L-Tyrosine

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Sales: 1.24hours to reply your E-mail 2.Market information trend share with customers Suggestion for purchase decision Reputation: 1.Implementing contract terms strictly 2.Timely solve any discrepancy or goods claims Take our responsibility for loss

    Baoding Faithful Industry Co., Ltd., founded in 2005, is located in the Baoding National High-tech Industrial Park, Hebei Province, which specializes in the R&D, production and sal

  •  Baoding Faithful Industry Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-137-33325533

    Address:Baoding University Science Park 7A

       Inquiry Now

  • (2S)-2-ammonio-3-(4-hydroxyphenyl)propanoate

  • Casno:

    60-18-4

    (2S)-2-ammonio-3-(4-hydroxyphenyl)propanoate

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • Health Supplement L-Tyrosine L Tyrosine

  • Casno:

    60-18-4

    MSDS/COA Download

    Health Supplement L-Tyrosine L Tyrosine

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 30.0-30.0/Kilogram

    Our Advantages. 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery by well-reputed shipping lines. 4.Trial order is available for testing after samples. 5.We will inform you all the information at eve

    Shaanxi greenyo biotech co., ltd is one specialized company which engaged in the naturalplant extracts, pharmaceutical intermediates, chemical raw materials research and developmen

  •  Shaanxi Greenyo Biotech Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-29-81772657

    Address:Gaoxin 4th road, High-tech zone,

       Inquiry Now

  • L-Tyrosine

  • Casno:

    60-18-4

    L-Tyrosine

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Quality: AJI92,USP EP FCC Appearance:White crystals or crystalline powder Package:25KG/drum (drum with double PE bag inside) Application:L-Tyrosine is widely used in fields of medicine, food processing, industry, etc. Port:Shanghai Hangzhou

    Orchid Chemical was established in 2009; we are headquartered in Hangzhou, which is 200 km from China's biggest sea port, Shanghai. Orchid chemical is a joint-venture company, com

  •  ORCHID CHEMICAL SUPPLIES LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-85395792

    Address:607, North Zhongshan Road, Hangzhou 310000 China

       Inquiry Now

  • TOP Quality 99% L-Tyrosine Powder with Low Price

  • Casno:

    60-18-4

    TOP Quality 99% L-Tyrosine Powder with Low Price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 19.0-20.0/Kilogram

    The company was established in August 2014. It is a modern advanced enterprise specializing in the research and production of API, natural plant extracts and active cosmetic ingredients. The headquartered of the company is in the suburbs of Xi'a

    The company was established in August 2014. It is a modern and advanced enterprise specializing in the research and production of natural plant extracts and active cosmetic ingredi

  •  Shaanxi Yuantai Biological Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel::+86-029-86478251 Fax:+86-029-86119593

    Address:Shaanxi Province, Xi'an,Fengcheng road 4,Zhongdeng city garden, building 5,

       Inquiry Now

  • Factory supply tyrosine/CAS 60-18-4

  • Casno:

    60-18-4

    Factory supply tyrosine/CAS 60-18-4

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. 2. Now we have established long-term s

    Wuxi TAA Chemical Industry Co.,Ltd., established in 2010, is a key chemical manufacturer and supplier in China. In 2010, three young chemists from a local large state-owned chemi

  •  Wuxi TAA Chemical Industry Co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:18168326835

    Address:2202 Scientific Research Business Center, Lihu Road, Wuxi 214128 China

       Inquiry Now

  • L-Tyrosine/factory/best price/high quality

  • Casno:

    60-18-4

    MSDS/COA Download

    L-Tyrosine/factory/best price/high quality

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  •  Hubei Jusheng Technology Co., Ltd.,

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18871490254

    Address:High-tech Industrial Park,Tianmen city,Hubei province.

       Inquiry Now

  • L-Tyrosine  60-18-4

  • Casno:

    60-18-4

    L-Tyrosine 60-18-4

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Pharmaceutical Grade L-Tyrosine Manufacturer CAS 60-18-4

  • Casno:

    60-18-4

    Pharmaceutical Grade L-Tyrosine Manufacturer CAS 60-18-4

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High qu

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • New production CAS 60-18-4 with best quality

  • Casno:

    60-18-4

    New production CAS 60-18-4 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • BLOOM TECH Advanced API/Technology support L-Tyrosine CAS 60-18-4

  • Casno:

    60-18-4

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support L-Tyrosine CAS 60-18-4

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • High quality L-Tyrosine H-Tyr-OH

  • Casno:

    60-18-4

    High quality L-Tyrosine H-Tyr-OH

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Appearance:White to off-white powder Storage:Room temperature Package:25kg/drum Application:Amino acid Transportation:Express/Sea/Air Port:Any port in china

    Founded in 2005, Sartort, located in Hangzhou, is a leading company engaging in chemistry, pharmaceutical and advanced materials. At present, Sartort has such controlled subsidi

  •  Hangzhou Sartort Biopharma Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-87039693

    Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China

       Inquiry Now

  • L-Tyrosine/cas:60-18-4/Raw material spot

  • Casno:

    60-18-4

    L-Tyrosine/cas:60-18-4/Raw material spot

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 1.0-2.0/Kilogram

    Name:L-Tyrosine CAS NO: 60-18-4 Grade:Medical scientific research and export Molecular formula:C9H11NO3 Molecular weight:181.19 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data stor

    Hubei DiBo chemical co., LTD Hubei DiBo Chemical Co., Ltd. was founded in 2009, is located in Hubei Province on both sides of the Yangtze River, one of the ancient cities of Chines

  •  Hubei DiBo chemical co., LTD

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 15871366807

    Address:No. 782 of wuchang district of wuhan city, hubei province

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Specification

1. Introduction of L-Tyrosine

L-Tyrosine, with the IUPAC Name of (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid, is one kind of white to off-white powder. For being stable in normal condition, it is incompatible with strong oxidizing agents, strong reducing agents. And it belongs to the Product Categories which include Food and Feed Additive;Tyrosine [Tyr, Y];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Amino Acids.

2. Properties of L-Tyrosine

L-Tyrosine has the following property datas: (1)Index of Refraction: 1.614; (2)Molar Refractivity: 47.37 cm3; (3)Molar Volume: 135.8 cm3; (4)Polarizability: 18.78×10-24cm3; (5)Surface Tension: 65.7 dyne/cm; (6)Density: 1.333 g/cm3; (7)Flash Point: 186.7 °C; (8)Enthalpy of Vaporization: 66.87 kJ/mol; (9)Melting Point: >300 °C (dec.)(lit.); (10)Boiling Point: 385.2 °C at 760 mmHg; (11)Vapour Pressure: 1.27E-06 mmHg at 25°C; (12)Water Solubility: 0.45 g/L (25 oC).

3. Structure Descriptors of L-Tyrosine

You could convert the following datas into the molecular structure:
(1).InChI: InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1 
(2).InChIKey: InChIKey=OUYCCCASQSFEME-QMMMGPOBSA-N 
(3).Smiles: C([C@H](Cc1ccc(O)cc1)N)(O)=O

4. Toxicity of L-Tyrosine

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 1450mg/kg (1450mg/kg)   Yakugaku Zasshi. Journal of Pharmacy. Vol. 97, Pg. 1117, 1977.

5. Safety Information of L-Tyrosine

Hazard Codes: IrritantXi
Risk Statements: 36/37/38-40 
R36/37/38: Irritating to eyes, respiratory system and skin. 
R40: Limited evidence of a carcinogenic effect.
Safety Statements: 26-36-37/39-22 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S37/39: Wear suitable gloves and eye/face protection. 
S22: Do not breathe dust.
WGK Germany: 3
RTECS: YP2275600
HS Code: 29225000

6. Use and Preparation of L-Tyrosine

L-Tyrosine appears to be a successful addition to conventional treatment for COCAINE abuse and withdrawal. It may be used in conjunction with other amino acids such as tryptophan. It can be used as biochemical reagents. It  is used for the treatment of THYROID hyperTHYROIDism. It can also be used as a nutrition agent for old and children.

    Premium Related Products