3-Chloro-4-(1-methylethyl)-gamma-oxobenzenebutanoic acid 3-Chloro-4-isopropyl-gamma-oxobenzenebutanoic acid 32780-41-9 Acide (isopropyl-4 chloro-3 phenyl)-4 oxo-4 butyrique [French] BRN 2736903 Benzenebutanoic acid, 3-chloro-4-(1-methylethyl)-gamma-oxo- CB 844