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| | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Basic information | | Uses |
| Product Name: | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide | | Synonyms: | 4-HYDROXY-2-METHYL-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID ETHYL ESTER-1,1-DIOXIDE;2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl Ester 1,1-Dioxid;4-Hydroxy-2-methyl-[2H]-1,2-benzothiazine 3-carboxylate-1,1-dioxide, ethyl ester;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID ETHYL ESTER;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID ETHYL ESTER-1,1-DIOXIDE;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER;2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID, 3,4-DIHYDRO-4-HYDROXY-2-METHYL-, ETHYL ESTER, 1,1-DIOXIDE | | CAS: | 113913-36-3 | | MF: | C12H15NO5S | | MW: | 285.32 | | EINECS: | 246-403-7 | | Product Categories: | INTERMEDIATESOFMELOXICAN;(intermediate of piroxicam) | | Mol File: | 113913-36-3.mol |  |
| | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Chemical Properties |
| Melting point | 140-144 °C(lit.) | | Boiling point | 437.7±55.0 °C(Predicted) | | density | 1.391±0.06 g/cm3(Predicted) | | pka | 12.45±0.40(Predicted) | | CAS DataBase Reference | 113913-36-3(CAS DataBase Reference) |
| Hazard Codes | T | | Risk Statements | 23 | | Safety Statements | 45 | | RIDADR | UN 2811 6.1/PG 2 | | WGK Germany | 2 | | RTECS | DL0710425 |
| | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Usage And Synthesis |
| Uses | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide (Piroxicam EP Impurity K) is a useful building block in the synthesis of various pharmaceuticals. | | Uses | 3,4-Dihydro-4-hydroxy-2-methyl-2H-1,1-dioxide-1,2-benzothiazine-3-carboxylic Acid Ethyl Ester (Piroxicam EP Impurity K) is a useful building block in the synthesis of various pharmaceuticals. |
| | 2-Methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide Preparation Products And Raw materials |
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