title: 3,6,8-Tribromo-7-ethyl-amino-4-methyl-2H-chromen-2-one.
abstract: In the title mol-ecule, C(12)H(10)Br(3)NO(2), the 2H-chromen ring is essentially planar (r.m.s. deviation = 0.022 Å) with the ethyl-amino group oriented at 13.9 (5)° with respect to the ring. The mol-ecular structure is stabilized by intra-molecular N-H⋯Br and C-H⋯Br interactions.
authors.affiliation: Key Laboratory of Fine Chemical Engineering, Changzhou University, Changzhou 213164, Jiangsu, People's Republic China.
authors.forename: Ting
authors.initials: T
authors.lastname: Zhang
authors.forename: Hai-Tao
authors.initials: HT
authors.lastname: Xi
authors.forename: Chun-Bao
authors.initials: CB
authors.lastname: Miao
authors.forename: Liang
authors.initials: L
authors.lastname: Chen
authors.forename: Xiao-Qiang
authors.initials: XQ
authors.lastname: Sun