| C18H15NO2 | Z = 2 |
| Mr = 277.31 | F(000) = 292 |
| Triclinic, P1 | Dx = 1.346 Mg m−3 |
| Hall symbol: -P 1 | Melting point: 402 K |
| a = 6.3925 (3) Å | Cu Kα radiation, λ = 1.54184 Å |
| b = 7.9880 (4) Å | Cell parameters from 2052 reflections |
| c = 13.8629 (8) Å | θ = 5.7–75.5° |
| α = 83.151 (5)° | µ = 0.70 mm−1 |
| β = 81.649 (4)° | T = 123 K |
| γ = 78.921 (4)° | Prism, colourless |
| V = 684.28 (6) Å3 | 0.34 × 0.26 × 0.12 mm |