2-Butenoic acid, 4-chloro-3-formyl-, (2E)- is a chemical compound registered under CAS number 662723-27-5, with the molecular formula C5H5ClO3 and a molecular weight of about 148.54 g/mol. KingChemi supplies 2-Butenoic acid, 4-chloro-3-formyl-, (2E)- for laboratory research and bulk production; product code 2222063. Send an inquiry for purity, packaging, price and lead time.