| C15H11NO5 | F(000) = 592 |
| Mr = 285.25 | Dx = 1.464 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| a = 12.209 (5) Å | Cell parameters from 2439 reflections |
| b = 14.307 (6) Å | θ = 2.2–31.6° |
| c = 7.418 (3) Å | µ = 0.11 mm−1 |
| β = 92.815 (7)° | T = 100 K |
| V = 1294.2 (9) Å3 | Prism, yellow |
| Z = 4 | 0.15 × 0.15 × 0.1 mm |