Free release

393811-09-1 carbamic acid, dimethyl-,4-ethyl-2-oxo-3-(phenylmethyl)-2h-1-benzopyran-7-yl ester

service@apichina.com
Product Name Carbamic acid, dimethyl-,4-ethyl-2-oxo-3-(phenylmethyl)-2H-1-benzopyran-7-yl ester
CAS No. 393811-09-1
Molecular Formula C21H21NO4