| C17H13ClF2O3 | F000 = 696 |
| Mr = 338.72 | Dx = 1.430 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 1002 reflections |
| a = 16.275 (3) Å | θ = 2.4–24.5º |
| b = 7.503 (2) Å | µ = 0.28 mm−1 |
| c = 13.812 (3) Å | T = 298 (2) K |
| β = 111.11 (3)º | Block, colorless |
| V = 1573.4 (7) Å3 | 0.30 × 0.10 × 0.10 mm |
| Z = 4 |