Free release

149550-44-7 4h-naphtho[1,2-b]pyran-3-carbonitrile, 2-amino-4-(3-chlorophenyl)-

service@apichina.com
Product Name 4H-Naphtho[1,2-b]pyran-3-carbonitrile, 2-amino-4-(3-chlorophenyl)-
CAS No. 149550-44-7
Molecular Formula C20H13ClN2O