Free release

66155-37-1 2h-1,4-benzothiazine-2-propanoic acid,3-(2-ethoxy-2-oxoethylidene)-3,4-dihydro-, ethyl es

service@apichina.com
Product Name 2H-1,4-Benzothiazine-2-propanoic acid,3-(2-ethoxy-2-oxoethylidene)-3,4-dihydro-, ethyl ester
CAS No. 66155-37-1
Molecular Formula C17H21NO4S