4-Hydroxy-2-methyl-2H-1, 2-benzothiazine-3-carboxylic acid ethyl ester 1,1-dioxide, 24683-26-9

Chinese name: ethyl 4-hydroxy-2-methyl-2H-1, 2-benzothiazine-3-carboxylate 1,1-dioxide
english name: Ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
chinese alias: ethyl 4-hydroxy-2-methyl-2H-1, 2-benzothiazine-3-carboxylate 1,1-dioxide; 2-methyl-4-hydroxy-2H-1, 2-benzothiazole-3-carboxylic acid ethyl ester -1,1-dioxide; 4-hydroxy-2-methyl-1, 1-dioxide-2H-1, 2-thiazine-3-carboxylic acid ethyl ester
english alias:2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXYLIC ACID ETHYL ESTER;ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazin-3-carboxylate 1,1-dioxide;2h-1,2-benzothiazine-3-carboxylicacid,4-hydroxy-2-methyl-,ethylester,1,1-d;4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide ethyl ester;Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate;4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate of ethyl-1,1-dioxide;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZE-3-CAPROXYLIC ACID-1,1-DIOXIDE ETHYL ESTER;2-benzothiazine-3-carboxylic acid ethyl ester-1;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ETHYL ESTER-1,1-DIOXIDE;ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide;2-Methyl-4-hydroxy-2H-1;Ethyl4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate1,1-Dioxide(PiroxicamImpurityK);ETHYL 4-HYDROXY-2-METHYL-1,1-DIOXO-2H-1,2-BENZOTHIAZINE-3-CARBOXYLATE;4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl ester 1,1-d;4-hydroxy-2-methyl-2H-l,2-benzothiazine-3-carboxylic acid ethylester;(4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid ethyl)1,1-dioxide;
CAS No:24683-26-9
chemical formula: C12H13NO5S
molecular weight:283.30
density:1.444g/cm3
melting point:140-144 ℃
boiling point:424.1°C at 760 mmHg
flash Point:210.3°C
vapor pressure: 5.97 E-08mmHgat25 °C
Refractive index:1.61
dangerous Goods Transport No: UN 2811
hazard Category Code: r23: Toxic by inhalation.
Dangerous Goods Signs: t: Toxic substances
safety instructions: s45: If you have an accident or feel unwell, seek medical help immediately (preferably with the product container label).

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