Free release

139386-93-9 methanone, (3,4-dihydro-5-methyl-4,6-diphenyl-2h-pyran-3-yl)phenyl-

service@apichina.com
Product Name Methanone, (3,4-dihydro-5-methyl-4,6-diphenyl-2H-pyran-3-yl)phenyl-
CAS No. 139386-93-9
Molecular Formula C25H22O2