Free release

83520-72-3 2h-1-benzopyran-2-one, 3-(1-methyl-1h-benzimidazol-2-yl)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 3-(1-methyl-1H-benzimidazol-2-yl)-
CAS No. 83520-72-3
Molecular Formula C17H12N2O2