2-Butynoic acid, 4-phenoxy- is a chemical compound registered under CAS number 32978-41-9, with the molecular formula C10H8O3 and a molecular weight of about 176.16 g/mol. ProvideChemicals supplies 2-Butynoic acid, 4-phenoxy- for laboratory research and bulk production; product code 389309. Send an inquiry for purity, packaging, price and lead time.