C16H14Br2N2O2	F(000) = 840
Mr = 426.11	Dx = 1.708 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 3889 reflections
a = 10.1354 (8) Å	θ = 3.0–32.2°
b = 10.550 (1) Å	µ = 4.90 mm−1
c = 15.6055 (12) Å	T = 173 K
β = 96.680 (7)°	Block, yellow
V = 1657.3 (2) Å3	0.20 × 0.15 × 0.10 mm
Z = 4