Free release

61487-04-5 2h-1-benzopyran-2-one,3-(1-hydroxy-2,2-diphenylethenyl)-4-(methylamino)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one,3-(1-hydroxy-2,2-diphenylethenyl)-4-(methylamino)-
CAS No. 61487-04-5
Molecular Formula C24H19NO3