2-cyano-4-heptylphenyl 4'-pentylbiphenyl-4-carboxylate, EINECS 265-609-8, 2-Cyano-4-heptylphenyl 4'-pentyl(1,1'-biphenyl)-4-carboxylate, (1,1'-Biphenyl)-4-carboxylic acid,4'-pentyl-,2-cyano-4-heptylphenyl ester, 4-n-pentylbiphenyl-(4')-carboxylic acid (2-cyano-4-n-heptylphenyl) ester, 2-cyano-4-heptylphenyl-4'pentyl-4-biphenyl carboxylate, 4-n-pentylbiphenyl-4'-carboxylic acid (4-n-heptyl-2-cyanophenyl)-ester