Free release

139299-17-5 3-thiophenecarbonitrile, 4-amino-5-benzoyl-2-hydrazino-

service@apichina.com
Product Name 3-Thiophenecarbonitrile, 4-amino-5-benzoyl-2-hydrazino-
CAS No. 139299-17-5
Molecular Formula C12H10N4OS