C18H11FN2O4	F(000) = 696
Mr = 338.29	Dx = 1.591 Mg m−3
Monoclinic, P21/c	Cu Kα radiation, λ = 1.5418 Å
Hall symbol: -P 2ybc	Cell parameters from 3543 reflections
a = 6.85562 (10) Å	θ = 2.6–72.7°
b = 12.12898 (16) Å	µ = 1.04 mm−1
c = 17.0304 (2) Å	T = 136 K
β = 94.2306 (13)°	Needle, orange
V = 1412.25 (3) Å3	0.30 × 0.20 × 0.20 mm
Z = 4