| C15H13ClN2O2 | F000 = 600 |
| Mr = 288.72 | Dx = 1.398 Mg m−3 |
| Monoclinic, P21/n | Mo Kα radiation λ = 0.71073 Å |
| Hall symbol: -P 2yn | Cell parameters from 872 reflections |
| a = 7.241 (3) Å | θ = 2.6–24.5º |
| b = 23.653 (4) Å | µ = 0.28 mm−1 |
| c = 8.744 (3) Å | T = 298 (2) K |
| β = 113.682 (3)º | Block, colourless |
| V = 1371.5 (8) Å3 | 0.32 × 0.30 × 0.28 mm |
| Z = 4 |