2-Propynoic acid, 3-(2-hydroxyphenyl)- is a chemical compound registered under CAS number 16635-92-0, with the molecular formula C9H6O3 and a molecular weight of about 162.14 g/mol. ChemRoots supplies 2-Propynoic acid, 3-(2-hydroxyphenyl)- for laboratory research and bulk production; product code 1093665. Send an inquiry for purity, packaging, price and lead time.