| C16H16ClNO2 | Dx = 1.335 Mg m−3 |
| Mr = 289.75 | Mo Kα radiation λ = 0.71073 Å |
| Orthorhombic, Pbca | Cell parameters from 2043 reflections |
| a = 11.9900 (18) Å | θ = 2.9–22.9º |
| b = 9.2986 (14) Å | µ = 0.27 mm−1 |
| c = 25.868 (4) Å | T = 273 (2) K |
| V = 2884.1 (7) Å3 | Block, colorless |
| Z = 8 | 0.15 × 0.10 × 0.10 mm |
| F000 = 1216 |