2-[3-(4-Chloro-phen-yl)-5-(4-fluoro-phen-yl)-4,5-di-hydro-1 H -pyrazol-1-yl]-5-[(4-fluoro-phen-yl)diazen-yl]-4-methyl-thia-zole.

The mol-ecule of the title compound, C 25 H 18 ClF 2 N 5 S, comprises almost co-planar fluoro-phenyl, methyl-thia-zolyl, pyrazolyl and chloro-phenyl rings with the second fluoro-phenyl ring almost perpendicular to this plane. One fluoro-phenyl group is disordered over two components of occupancy ratio 0.767 (10):0.233 (10) related by a 24.2 (8)° twist. In the crystal, two mol-ecules related by inversion symmetry are linked by a pair of C-H⋯F contacts in an R (8) 2 2 geometry.