| C14H15F3N2O4S·C2H6O | F(000) = 856 |
| Mr = 410.41 | Dx = 1.450 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| a = 14.7204 (14) Å | Cell parameters from 6768 reflections |
| b = 9.9772 (12) Å | θ = 2.0–27.9° |
| c = 14.7357 (15) Å | µ = 0.23 mm−1 |
| β = 119.716 (11)° | T = 113 K |
| V = 1879.6 (3) Å3 | Prism, colorless |
| Z = 4 | 0.20 × 0.16 × 0.10 mm |