Free release

65389-54-0 2h-1-benzopyran-7-amine, n,n-diethyl-2-imino-3-(2-thienyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-7-amine, N,N-diethyl-2-imino-3-(2-thienyl)-
CAS No. 65389-54-0
Molecular Formula C17H18N2OS