4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-羧酸甲酯-1,1-二氧化物

中文名称:

4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-羧酸甲酯-1,1-二氧化物

中文同义词:

2—甲基—4—羟基—2H—1,2—苯并噻唑—3—羟酸甲酯—1,1—二氧化物;甲基物;4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-羧酸甲酯-1,1-二氧化物;2-甲基-4-羟基-2H-1,2-苯并噻嗪-3-羧酸甲酯-1,1-二氧化物;吡罗昔康EP杂质J D3;美洛昔康BP杂质D;美洛昔康杂质5;吡罗昔康EP杂质J

英文名称:

2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE

英文同义词:

Methyl4-hydroxy-2-methyl-2H-1,2-benzothiazine3-carboxylate1,1-dioxide;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC ACID METHYL ESTER 1,1-DIOXIDE;2-Methyl-4-hydroxy-2H-1,2-benzisothiazine-3-carboxylic acid ethyl ester-1,1-diox;2-Methyl-4-Hydroxy-2H-1,2-Benzotiazine-3-CarboxylicAicdEthylEster-1,1-Dioxide;Methyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate;4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid methyl ester 1,1-;2-METHYL-4-HYDROXY-2H-1,2-BENZOTHIAZINE-3-CARBOXYLIC METHYL ESTER-1,1-DIOXIDE 98% MIN

CAS号:

35511-15-0

分子式:

C11H11NO5S

分子量:

269.27

EINECS号:

252-601-4

相关类别:

中间体;医药原料;有机中间体;Aromatics;Heterocycles;(intermediate of piroxicam);Intermediates Fine Chemicals;Pharmaceuticals;Sulfur Selenium Compounds

Mol文件:

35511-15-0.mol

熔点 

163-165°C

沸点 

439.9±55.0 °C(Predicted)

密度 

1.514±0.06 g/cm3(Predicted)

储存条件 

Sealed in dry,2-8°C

酸度系数(pKa)

4.50±1.00(Predicted)

CAS 数据库

35511-15-0(CAS DataBase Reference)

用途 

是合成炎痛喜康等镇痛药物的中间体