| C16H14O3 | F(000) = 536 |
| Mr = 254.27 | Dx = 1.332 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 3302 reflections |
| a = 11.8933 (7) Å | θ = 2.2–28.8° |
| b = 14.6874 (9) Å | µ = 0.09 mm−1 |
| c = 7.4521 (4) Å | T = 296 K |
| β = 101.040 (2)° | Prismatic, yellow |
| V = 1277.66 (13) Å3 | 0.24 × 0.16 × 0.12 mm |
| Z = 4 |