The co-crystal structure of etoricoxib–phthalic acid (1/1), C₁₈H₁₅ClN₂O₂S·C₈H₆O₄

Abstract C 18 H 15 ClN 2 O 2 S·C 8 H 6 O 4 , triclinic, P 1 ‾ $\overline{1}$ (no. 2), a = 8.4340(17) Å, b = 12.172(2) Å, c = 12.816(3) Å, α = 89.98 ( 3 ) ° $89.98(3){}^{\circ}$ , β = 77.41 ( 3 ) ° $77.41(3){}^{\circ}$ , γ = 72.52 ( 3 ) ° $72.52(3){}^{\circ}$ , V = 1221.7(5) Å 3 , Z = 2, R gt ( F ) = 0.0482, wR ref ( F 2 ) = 0.1344, T = 293 K.