Free release

88519-02-2 ethanethioic acid, s-(9-methyl-7-oxo-7h-pyrano[3,2-e]benzoxazol-2-yl)ester

service@apichina.com
Product Name Ethanethioic acid, S-(9-methyl-7-oxo-7H-pyrano[3,2-e]benzoxazol-2-yl)ester
CAS No. 88519-02-2
Molecular Formula C13H9NO4S