title: (E)-4-[(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)imino-meth-yl]phenyl 4-bromo-benzene-sulfonate.
abstract: In the title compound, C(24)H(20)BrN(3)O(4)S, the central benzene ring makes dihedral angles of 17.13 (13), 39.83 (13) and 58.37 (13)°, respectively, with the pyrazolone ring, the bromo-benzene ring and the terminal phenyl ring. In the crystal structure, the packing is stabilized by a weak non-classical inter-molecular C-H⋯O hydrogen bond which links the mol-ecules into a chain propagating in [100].
authors.forename: Jian-Rong
authors.initials: JR
authors.lastname: Han
authors.forename: Xia
authors.initials: X
authors.lastname: Tian
authors.forename: Xiao-Li
authors.initials: XL
authors.lastname: Zhen
authors.forename: Zhen-Chao
authors.initials: ZC
authors.lastname: Li
authors.forename: Shou-Xin
authors.initials: SX
authors.lastname: Liu