Free release

775331-51-6 2h-1-benzopyran-3-carboxylic acid,6-ethyl-7-(phenylmethyl)-2-(trifluoromethyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-3-carboxylic acid,6-ethyl-7-(phenylmethyl)-2-(trifluoromethyl)-
CAS No. 775331-51-6
Molecular Formula C20H17F3O3