C18H14ClNO	F(000) = 616
Mr = 295.75	Dx = 1.369 Mg m−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 9994 reflections
a = 10.4633 (2) Å	θ = 2.3–37.6°
b = 7.7959 (1) Å	µ = 0.26 mm−1
c = 17.5925 (3) Å	T = 100 K
β = 90.887 (1)°	Block, yellow
V = 1434.86 (4) Å3	0.57 × 0.34 × 0.27 mm
Z = 4