Free release

138098-74-5 4h-1,4-benzothiazine-2-carboxylic acid, 7-bromo-3-methyl-, ethyl ester,1,1-dioxide

service@apichina.com
Product Name 4H-1,4-Benzothiazine-2-carboxylic acid, 7-bromo-3-methyl-, ethyl ester,1,1-dioxide
CAS No. 138098-74-5
Molecular Formula C12H12BrNO4S