| C14H17N3O2 | F(000) = 1104 |
| Mr = 259.31 | Dx = 1.282 Mg m−3 |
| Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -C 2yc | Cell parameters from 2447 reflections |
| a = 22.4703 (13) Å | θ = 2.7–29.3° |
| b = 7.0902 (4) Å | µ = 0.09 mm−1 |
| c = 18.0565 (11) Å | T = 273 K |
| β = 110.926 (7)° | Monoclinic, colourless |
| V = 2687.0 (3) Å3 | 0.20 × 0.20 × 0.20 mm |
| Z = 8 |