| C17H13BrN4O2S | Z = 2 |
| Mr = 417.28 | F(000) = 420.0 |
| Triclinic, P1 | Dx = 1.700 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 4.020 (4) Å | Cell parameters from 1179 reflections |
| b = 13.706 (9) Å | θ = 2.6–23.7° |
| c = 16.210 (5) Å | µ = 2.67 mm−1 |
| α = 113.334 (17)° | T = 298 K |
| β = 94.018 (19)° | Block, colourless |
| γ = 92.78 (2)° | 0.54 × 0.17 × 0.04 mm |
| V = 815.2 (10) Å3 |