| C11H15NO4S | Z = 2 |
| Mr = 257.30 | F000 = 272 |
| Triclinic, P1 | Dx = 1.377 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation λ = 0.71073 Å |
| a = 8.0161 (4) Å | Cell parameters from 3596 reflections |
| b = 8.4386 (4) Å | θ = 2.7–24.8º |
| c = 10.5329 (5) Å | µ = 0.26 mm−1 |
| α = 85.244 (3)º | T = 296 (2) K |
| β = 78.721 (3)º | Prismatic, colourless |
| γ = 62.650 (3)º | 0.25 × 0.18 × 0.12 mm |
| V = 620.61 (5) Å3 |