| C22H17ClN2O5 | F(000) = 880 |
| Mr = 424.83 | Dx = 1.339 Mg m−3 |
| Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2yn | Cell parameters from 6350 reflections |
| a = 6.0863 (2) Å | θ = 5.1–37.5° |
| b = 20.0855 (7) Å | µ = 0.22 mm−1 |
| c = 17.3819 (7) Å | T = 123 K |
| β = 97.419 (4)° | Needle, colourless |
| V = 2107.09 (13) Å3 | 0.49 × 0.17 × 0.14 mm |
| Z = 4 |