1,1'-Biphenyl-4-carboxylic acid, 2'-chloro-, 1-methylethyl ester 1-Methylethyl 2'-chloro-1,1'-biphenyl-4-carboxylate 83938-07-2 Chloro-2' biphenyl-4 carboxylate d'isopropyle [French] Isopropyl 2'-chloro-1,1'-biphenyl-4-carboxylate