Free release

161952-33-6 2-thiophenepropanenitrile, a-[(4-nitrophenyl)methylene]-b-oxo-

service@apichina.com
Product Name 2-Thiophenepropanenitrile, a-[(4-nitrophenyl)methylene]-b-oxo-
CAS No. 161952-33-6
Molecular Formula C14H8N2O3S