Free release

644973-73-9 4h-1-benzopyran-4-one,3-bromo-2,3-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one,3-bromo-2,3-dihydro-5,7-dimethoxy-2-(4-methoxyphenyl)-
CAS No. 644973-73-9
Molecular Formula C18H17BrO5