(1,1'-Biphenyl)-3-acetic acid, 4'-chloro-2-methoxy- 3-BIPHENYLACETIC ACID, 4'-CHLORO-2-METHOXY- 4'-Chloro-2-methoxy-(1,1'-biphenyl)-3-acetic acid 4'-Chloro-2-methoxy-3-biphenylacetic acid 77894-09-8 BRN 5051044