Free release

88973-21-1 benzenecarbothioic acid,s-(7,8-dimethyl-6-oxo-6h-pyrano[2,3-e]benzoxazol-2-yl) ester

service@apichina.com
Product Name Benzenecarbothioic acid,S-(7,8-dimethyl-6-oxo-6H-pyrano[2,3-e]benzoxazol-2-yl) ester
CAS No. 88973-21-1
Molecular Formula C19H13NO4S