Free release

182889-43-6 4h-1,3-benzoxazin-4-one,2-[2-(2-bromophenyl)-2-(2-phenylhydrazino)ethylidene]-2,3-dihydr

service@apichina.com
Product Name 4H-1,3-Benzoxazin-4-one,2-[2-(2-bromophenyl)-2-(2-phenylhydrazino)ethylidene]-2,3-dihydro-
CAS No. 182889-43-6
Molecular Formula C22H18BrN3O2