1609187-32-7

2,?2''-?[(3,?3'',?5,?5''-Tetrachloro[1,?1''-?biphenyl]?-?4,?4''-?diyl)?diimino]?bis-benzeneacetic Acid is an impurity of Diclofenac (D436450), a nonsteroidal anti-inflammatory compound and a cyclooxygenase (COX) inhibitor (1,2,3). Diclofenac exhibits anti-inflammatory, analgesic, and antipyretic properties.