Products Categories
| CAS No.: | 33665-90-6 |
|---|---|
| Name: | 1,2,3-Oxathiazin-4(3H)-one,6-methyl-, 2,2-dioxide |
| Article Data: | 23 |
| Cas Database | |
| Molecular Structure: | |
|
|
|
| Formula: | C4H5NO4S |
| Molecular Weight: | 163.154 |
| Synonyms: | 3,4-Dihydro-6-methyl-1,2,3-oxathiazin-4-one2,2-dioxide;6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide;Acesulfam;Acesulfam H;Acetosulfam; |
| EINECS: | 251-622-6 |
| Density: | 1.512 g/cm3 |
| Melting Point: | 123-123.5° |
| Boiling Point: | N/A |
| Flash Point: | N/A |
| Solubility: | 270 g/L at 20 °C in water |
| Appearance: | N/A |
| Hazard Symbols: | N/A |
| Risk Codes: | N/A |
| Safety: | |
| Transport Information: | N/A |
| PSA: | 80.85000 |
| LogP: | 0.69100 |
acetosulfam
| Conditions | Yield |
|---|---|
| With sodium hydrogencarbonate In water; acetone | 86% |
| With triethylamine In water; ethyl acetate | 81% |
| With sodium hydroxide | 81% |
| With potassium hydroxide In dichloromethane; water |
Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure
acetosulfam
| Conditions | Yield |
|---|---|
| Stage #1: Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure With disulfuric acid In dichloromethane at -30 - 4℃; for 0.00116667 - 0.00569444h; Stage #2: With water In dichloromethane at 0 - 35℃; Product distribution / selectivity; | 37 - 91 %Chromat. |
| Stage #1: Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure With sulfur trioxide In dichloromethane at -30 - -10℃; Stage #2: With sulfuric acid; water In dichloromethane at 15 - 25℃; Product distribution / selectivity; | 70 %Chromat. |
| Stage #1: Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure With sulfur trioxide In dichloromethane at -35 - -25℃; Stage #2: With water at -22 - -5℃; for 0.166667h; | |
| Stage #1: Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure With sulfur trioxide In dichloromethane for 1.38889E-05h; Flow reactor; Stage #2: With water Time; | 85 %Chromat. |
| Stage #1: Triethylammoniumsalz der Acetoacetamid-N-sulfonsaeure With sulfur trioxide In dichloromethane Stage #2: With water |
| Conditions | Yield |
|---|---|
| With sodium hydroxide; triethylamine In sulfur dioxide |
potassium acesulfame
acetosulfam
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water pH=2; | |
| With hydrogenchloride In water | |
| With hydrogenchloride In water | |
| With hydrogenchloride In water | |
| With hydrogenchloride In water |
acetosulfam
potassium acesulfame
| Conditions | Yield |
|---|---|
| With potassium hydroxide In methanol pH=6.8; pH-value; | 97% |
| With potassium hydroxide In methanol; water at 35℃; Product distribution / selectivity; |
| Conditions | Yield |
|---|---|
| In diethyl ether at 20℃; for 4h; Temperature; Time; | 91.8% |
acetosulfam
4-Chloro-6-methyl-[1,2,3]oxathiazine 2,2-dioxide
| Conditions | Yield |
|---|---|
| With phosphorus pentachloride In tetrachloromethane Heating; | 90% |
| Conditions | Yield |
|---|---|
| In neat (no solvent) at 90℃; for 1h; | A 86% B n/a |
| Conditions | Yield |
|---|---|
| at 20℃; |
Please post your buying leads,so that our qualified suppliers will soon
contact you!
*Required Fields
Empirical Formula of Acesulfame (CAS NO.33665-90-6): C4H5NO4S
Molecular Weight: 163.1518 g/mol
EINECS: 259-715-3
Index of Refraction: 1.514
Density: 1.512 g/cm3
Water solubility: 270 g/L at 20 °C
Structure of Acesulfame (CAS NO.33665-90-6):
IUPAC Name: 6-Methyl-2,2-dioxooxathiazin-4-one
Canonical SMILES: CC1=CC(=O)NS(=O)(=O)O1
InChI: InChI=1S/C4H5NO4S/c1-3-2-4(6)5-10(7,8)9-3/h2H,1H3,(H,5,6)
InChIKey: YGCFIWIQZPHFLU-UHFFFAOYSA-N
Product Category of Acesulfame (CAS NO.33665-90-6): Biological buffer;Food sweetener agent;Food and feed additives
Acesulfame (CAS NO.33665-90-6) can be used as sweetener in food, medicine or others.
Acesulfame , its cas register number is 33665-90-6. It also can be called 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide ; and 3,4-Dihydro-6-methyl-1,2,3-oxathiazin-4-one 2,2-dioxide .
