Free release

273933-20-3 2h-1-benzopyran-3-carboxamide,n-[[(4-chlorophenyl)amino]thioxomethyl]-2-oxo-

Sales Email

Service@apichina.com

CAS No. 273933-20-3
Product Name 2H-1-Benzopyran-3-carboxamide,N-[[(4-chlorophenyl)amino]thioxomethyl]-2-oxo-
Molecular Formula C17H11ClN2O3S