140421-92-7 2h-1-benzopyran-2-one, 3-[bromo(triphenylphosphoranylidene)acetyl]-

 service@apichina.com

Product Name	2H-1-Benzopyran-2-one, 3-[bromo(triphenylphosphoranylidene)acetyl]-
CAS No.	140421-92-7
Molecular Formula	C₂₉H₂₀BrO₃P

Next：658696-37-8 1h-pyrrole-2-carboxamide,4-(2-chloro-5-nitrobenzoyl)-n-(3-fluorophenyl)-
Previous：658696-36-7 1h-pyrrole-2-carboxamide,n-(3-fluorophenyl)-4-(5-nitro-1h-indazol-3-yl)-