4-Pentynoic acid,2-[[(4-methylphenyl)sulfonyl]amino]-5-(1-naphthalenyl)-, methyl ester is a chemical compound registered under CAS number 658040-47-2, with the molecular formula C23H21NO4S and a molecular weight of about 407.48 g/mol. ChemIBD supplies 4-Pentynoic acid,2-[[(4-methylphenyl)sulfonyl]amino]-5-(1-naphthalenyl)-, methyl ester for laboratory research and bulk production; product code 1967800. Send an inquiry for purity, packaging, price and lead time.