CAS No.73-78-9,2-Diethylamino-2',6'-acetoxylidide hydrochloride Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	73-78-9
Name:	2-Diethylamino-2',6'-acetoxylidide hydrochloride
Article Data:	4
Cas Database

Formula:	C₁₄H₂₂N₂O.HCl
Molecular Weight:	270.802
Synonyms:	2',6'-Acetoxylidide,2-(diethylamino)-, monohydrochloride (8CI);Acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl)-,monohydrochloride (9CI);2-(Diethylamino)-2',6'-dimethylacetanilide hydrochloride;Alphacaine;DioCaine;Irtopan;Lidesthesin;Lidocain hydrochloride;Lidocaine monohydrochloride;Lidothesin;Lignavet;Luan;Metaclopromide hydrochloride;Odontalg;Proliferol;Sedagul;Versicane;Xylocaine Astra;Xylocard;Xylotox;Lidocaine HCl .1H2O;
EINECS:	200-803-8
Density:	N/A
Melting Point:	80-82 °C
Boiling Point:	350.8 °C at 760 mmHg
Flash Point:	166 °C
Solubility:	N/A
Appearance:	white crystal powder
Hazard Symbols:	N/A
Risk Codes:	N/A
Safety:
Transport Information:	N/A
PSA:	32.34000
LogP:	3.45870

Synthetic route

: 137-58-6
2-diethylamino-N-(2,6-dimethylphenyl)-acetamide

: 73-78-9
lidocaine hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In diethyl ether	100%
With hydrogenchloride; pyrographite In water; 1,2-dichloro-ethane for 0.333333h; pH=3.5; pH-value;	88.72%
With hydrogenchloride In water; acetone at 20℃; pH=<= 4;	80.6%

: 109-89-7
diethylamine

: 79-04-9
chloroacetyl chloride

: 87-62-7
2,6-dimethylaniline

: 73-78-9
lidocaine hydrochloride

Conditions

Conditions	Yield
Stage #1: chloroacetyl chloride; 2,6-dimethylaniline In 1-methyl-pyrrolidin-2-one; methanol; water at 120℃; for 0.306667h; Flow reactor; Stage #2: diethylamine With potassium hydroxide In methanol; water at 130℃; under 12751.3 Torr; for 0.295h; Flow reactor; Stage #3: With hydrogenchloride In methanol; diethyl ether; water

...Expand

: 576-26-1
2.6-dimethylphenol

: 73-78-9
lidocaine hydrochloride

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: ammonium hydroxide; 2,6-dimethylcyclohexanone; 5%-palladium/activated carbon / 5 h / 180 °C 2: sodium methylate / 0.5 h / 95 °C 3: hydrogenchloride; pyrographite / 1,2-dichloro-ethane; water / 0.33 h / pH 3.5 View Scheme

: 87-62-7
2,6-dimethylaniline

: 73-78-9
lidocaine hydrochloride

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: potassium carbonate / acetone / 3 h / 20 °C 2: acetone / 8 h / Reflux 3: hydrogenchloride / water; acetone / 20 °C / pH <= 4 View Scheme

: 128-44-9
saccharin sodium salt

: 73-78-9
lidocaine hydrochloride

: 2-((2,6-dimethylphenyl)amino)-N,N-diethyl-2-oxoethan-1-aminium benzo[d]isothiazol-3-olate 1,1-dioxide

Conditions

Conditions	Yield
In acetonitrile at 50℃; for 4h; Sonication;	99%

: 55589-62-3
potassium acesulfame

: 73-78-9
lidocaine hydrochloride

: 2-((2,6-dimethylphenyl)amino)-N,N-diethyl-2-oxoethan-1-aminium 6-methyl-1,2,3-oxathiazin-4-olate 2,2-dioxide

Conditions

Conditions	Yield
In acetonitrile at 50℃; for 4h; Sonication;	98%

: 73-78-9
lidocaine hydrochloride

: sodium vanillate

: lidocaine vanillate

Conditions

Conditions	Yield
In methanol; water at 50℃; for 4h;	97%

: sodium mono-glycyrrhizinate

: 73-78-9
lidocaine hydrochloride

: lidocaine mono-glycyrrhizinate

Conditions

Conditions	Yield
In methanol; water at 50℃; for 4h;	96%

: 73-78-9
lidocaine hydrochloride

: 32845-42-4
1-ethyl-2-methyl-3-(2,6-dimethylphenyl)imidazolidin-4-one

Conditions

Conditions	Yield
With glucose dehydrogenase; D-glucose; cytochrome P450BM3 R47L/Y51F/A191T/N239H/I259V/A276T/A330W/L353I mutant; oxygen; β-nicotinamide adenine dinucleotide phosphate sodium salt In ethanol at 25℃; for 2h; pH=8.5; Enzymatic reaction;	95%
Multi-step reaction with 2 steps 1: 55 percent / H2O2, imidazole / chloromanganese(III) / CH2Cl2; acetonitrile 2: 80 percent / CH2Cl2; acetonitrile / 3 h / 20 °C View Scheme

: Cs(1+)*C36H83B10S(1-)

: 73-78-9
lidocaine hydrochloride

: C36H83B10S(1-)*C14H22N2O*H(1+)

Conditions

Conditions	Yield
In dichloromethane; water for 2h; Sonication;	95%

Downstream Products

7728-40-7

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Chemistry

IUPAC Name: 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide hydrochloride
Molecular Formula: C₁₄H₂₃ClN₂O
Molecular Weight: 270.7982
EINECS: 200-803-8
Melting Point: 80-82°C
Boiling Point: 350.8 °C at 760 mmHg
Flash Point: 166 °C
Freely Rotating Bonds: 5
Polar Surface Area: 23.55 Å²
Enthalpy of Vaporization: 59.55 kJ/mol
Vapour Pressure: 4.28E-05 mmHg at 25°C
Appearance: white crystal powder
The Cas Register Number of 2-Diethylamino-2',6'-acetoxylidide hydrochloride is 73-78-9. The chemical synonyms of 2-Diethylamino-2',6'-acetoxylidide hydrochloride (CAS NO.73-78-9) are 2-Diethylamino-n-(2'6'-dimethylphenyl)acetamide HCl ; 2-Diethylamino-n-[2,6-dimethylphenyl]acetamide HCl ; alpha-(Diethylamino)-2',6'-acetoxylidide hydrochloride ; a-(Diethylamino)-2 6-dimethylacetanilide hydrochloride ; Lignocaine hydrochloride ; Lidocaine hydrochloride ; Lidocaine HCl and 2-(diethylamino)-n-(2,6-dimethylphenyl)-acetamidmonohydrochloride . The product Categories are API , Intermediates , Fine Chemicals and Pharmaceuticals . The molecular structure of 2-Diethylamino-2',6'-acetoxylidide hydrochloride (CAS NO.73-78-9) is
.

Uses

2-Diethylamino-2',6'-acetoxylidide hydrochloride (CAS NO.73-78-9) can be used as a local anesthetics, antiarrhythmic (class IB) drugs, a variety of anesthesia and rapid ventricular arrhythmia.Long-acting, membrane stabilizing agent against ventricular arrhythmia.

Toxicity Data With Reference

1.	skn-rbt 3% MLD	AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 137 (1962),410.
2.	eye-rbt 3% MLD	AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 137 (1962),410.
3.	ivn-cld TDLo:60 mg/kg/1H	JTCTDW Journal of Toxicology, Clinical Toxicology. 24 (1986),51.
4.	ivn-man TDLo:9 mg/kg/4H-C:CVS	DICPBB Drug Intelligence and Clinical Pharmacy. 19 (1985),669.
5.	ivn-man TDLo:7143 µg/kg:BPR	CHETBF Chest: The Journal of Circulation, Respiration and Related Systems. 61 (1972),682.
6.	imp-man TDLo:5714 µg/kg	CMAJAX Canadian Medical Association Journal. 137 (1987),219.
7.	ipr-rat LD50:122 mg/kg	JPETAB Journal of Pharmacology and Experimental Therapeutics. 111 (1954),224.
8.	scu-rat LD50:570 mg/kg	RPOBAR Research Progress in Organic Biological and Medicinal Chemistry. 2 (1970),299.
9.	ivn-rat LD50:21 mg/kg	RPOBAR Research Progress in Organic Biological and Medicinal Chemistry. 2 (1970),299.
10.	orl-mus LD50:220 mg/kg	RPOBAR &nbs

Consensus Reports

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Safety Profile

Poison by ingestion, intraperitoneal, intravenous, subcutaneous, intramuscular, and intratracheal routes. Human systemic effects: somnolence, respiratory depression, low blood pressure, cardiomyopathy including infarction, pulse rate increase. An experimental teratogen. Other experimental reproductive effects. A skin and eye irritant. An anesthetic. When heated to decomposition it emits very toic fumes of NO_x and HCl. Its hazard class is 6.1(b).
RIDADR: 3249
HazardClass: 6.1(b)
PackingGroup: III

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