CAS 24683-26-9|Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
Introduction：Basic information about CAS 24683-26-9|Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide | ||
|---|---|---|---|
| CAS Number | 24683-26-9 | Molecular Weight | 283.300 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 448.1±55.0 °C at 760 mmHg |
| Molecular Formula | C12H13NO5S | Melting Point | 140-144 °C(lit.) |
| MSDS | / | Flash Point | 224.8±31.5 °C |
| Symbol | GHS06 | Signal Word | Danger |
Names
| Name | Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 448.1±55.0 °C at 760 mmHg |
| Melting Point | 140-144 °C(lit.) |
| Molecular Formula | C12H13NO5S |
| Molecular Weight | 283.300 |
| Flash Point | 224.8±31.5 °C |
| Exact Mass | 283.051453 |
| PSA | 92.29000 |
| LogP | 2.78 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.618 |
| InChIKey | QWTNANUGXZEPFQ-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1C |
| Storage condition | -20°C Freezer |
Safety Information
| Symbol | GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H331 |
| Precautionary Statements | P261-P304 + P340 + P312-P403 + P233 |
| Hazard Codes | T: Toxic; |
| Risk Phrases | R23 |
| Safety Phrases | S45 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | DL0710425 |
| HS Code | 2934991000 |
Customs
| HS Code | 2934991000 |
|---|---|
| Summary | 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Synonyms
| (4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide |
| 2-benzothiazine-3-carboxylic acid ethyl ester-1 |
| 2-Methyl-4-hydroxy-2H-1 |
| 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, ethyl ester, 1,1-dioxide |
| ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazin-3-carboxylate 1,1-dioxide |
| 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate of ethyl-1,1-dioxide |
| 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-d |
| 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide ethyl ester |
| 2h-1,2-benzothiazine-3-carboxylicacid,4-hydroxy-2-methyl-,ethylester,1,1-d |
| ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide |
| 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3 -carboxylic acid ethyl ester 1,1-dioxide |
| Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| EINECS 246-403-7 |
| 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID ETHYL ESTER |
| Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate |
| 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER |
| 2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE |
| 4-hydroxy-2-methyl-2H-l,2-benzothiazine-3-carboxylic acid ethylester |
| Ethyl4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-Dioxide(PiroxicamImpurityK) |
| MFCD00190168 |
