Free release

61755-43-9 2-butenoic acid, 2-cyano-3-(3,4-dimethoxyphenyl)-

service@apichina.com
Product Name 2-Butenoic acid, 2-cyano-3-(3,4-dimethoxyphenyl)-
CAS No. 61755-43-9
Molecular Formula C13H13NO4