4-[2-ethyl-1-(4-hydroxyphenyl)but-1-enyl]phenol is a chemical compound registered under CAS number 16174-47-3, with the molecular formula C18H20O2 and a molecular weight of about 268.35 g/mol. It is also known as 1,1-Bis(4-hydroxyphenyl)-2-ethyl-1-butene; 4,4'-(2-Ethyl-1-butenylidene)diphenol; 4,4'-(2-ethylbut-1-ene-1,1-diyl)diphenol. ChemIBD supplies 4-[2-ethyl-1-(4-hydroxyphenyl)but-1-enyl]phenol for laboratory research and bulk production; product code 1367774. Send an inquiry for purity, packaging, price and lead time.