| C19H13NO | F(000) = 568 |
| Mr = 271.30 | Dx = 1.342 Mg m−3 |
| Monoclinic, P21/c | Melting point: 413 K |
| Hall symbol: -P 2ybc | Mo Kα radiation, λ = 0.71073 Å |
| a = 28.637 (6) Å | Cell parameters from 25 reflections |
| b = 4.0400 (8) Å | θ = 9–12° |
| c = 11.824 (2) Å | µ = 0.08 mm−1 |
| β = 101.02 (3)° | T = 295 K |
| V = 1342.7 (5) Å3 | Block, colourless |
| Z = 4 | 0.30 × 0.20 × 0.10 mm |