| C19H29NO | F(000) = 632 |
| Mr = 287.45 | Dx = 1.117 Mg m−3 |
| Monoclinic, P21/n | Cu Kα radiation, λ = 1.54180 Å |
| a = 5.7080 (6) Å | Cell parameters from 3853 reflections |
| b = 7.3644 (8) Å | θ = 3–71° |
| c = 40.642 (5) Å | µ = 0.52 mm−1 |
| β = 90° | T = 100 K |
| V = 1708.4 (3) Å3 | Plate-like, colourless |
| Z = 4 | 0.17 × 0.14 × 0.09 mm |