2-Cyanobutanoic acid is a chemical compound registered under CAS number 51789-75-4, with the molecular formula C5H7 N O2 and a molecular weight of about 113.11 g/mol. It is also known as α-Ethylcyanoacetic acid. NewsChem supplies 2-Cyanobutanoic acid for laboratory research and bulk production; product code 940269. Send an inquiry for purity, packaging, price and lead time.