| C10H9BO2 | F(000) = 360 |
| Mr = 171.98 | Dx = 1.306 Mg m−3 |
| Monoclinic, P21/c | Cu Kα radiation, λ = 1.54178 Å |
| a = 14.8469 (11) Å | Cell parameters from 9898 reflections |
| b = 6.1023 (4) Å | θ = 3.0–77.0° |
| c = 9.6797 (7) Å | µ = 0.71 mm−1 |
| β = 93.978 (3)° | T = 173 K |
| V = 874.87 (11) Å3 | Prism, colourless |
| Z = 4 | 0.66 × 0.18 × 0.16 mm |