中文名称:

4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸异丙酯 1,1-二氧化物

中文同义词:

4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸异丙酯 1,1-二氧化物;吡罗昔康杂质L (EP);美洛昔康相关化合物C(USP);美洛昔康杂质F(EP);美洛昔康杂质F(EP)/吡罗昔康杂质L(EP) 标准品;美洛昔康相关物质C USP标准品

英文名称:

4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropyl ester 1,1-dioxide

英文同义词:

Isopropyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide;4-HYDROXY-2-METHYL-1H-1,2-BENZOTHIAZINE-3-CARBOXYLICACIDISOPROPYLESTER-1,1-DIOXIDE;4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid isopropylester-1,1-dioxide (intermediate of piroxicam);Isopropyl 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylater 1,1-dioxide;Isopropyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide (Piroxicam Impurity L);Isopropyl 4-Hydroxy-2-methyl-;Meloxicam Related Compound C (30 mg) (Isopropyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate-1,1-dioxide);MeloxicaM IMpurity F

CAS号:

118854-48-1

分子式:

C13H15NO5S

分子量:

297.33

EINECS号:

相关类别:

医药原料;Aromatics;Impurities;Intermediates Fine Chemicals;Pharmaceuticals;Sulfur Selenium Compounds;Organic acids;(intermediate of piroxicam)

Mol文件:

118854-48-1.mol

熔点 

200 °C

沸点 

450.5±55.0 °C(Predicted)

密度 

1.408

形态

neat

酸度系数(pKa)

4.50±1.00(Predicted)

危险品标志 

Xi

危险类别码 

36/37/38

安全说明 

26

海关编码 

2934990002