title: N'-(3,4-Dimethoxy-benzyl-idene)acetohydrazide.
abstract: In the title mol-ecule, C(11)H(14)N(2)O(3), the acetohydrazide group is planar 0.084 (1) Å and forms a dihedral angle of 19.7 (1)° with the benzene ring. One of the meth-oxy groups is coplanar with the attached benzene ring within 0.052 (3) Å, whereas the other is slightly twisted [C-O-C-C = 6.3 (3)°]. The mol-ecule adopts a trans configuration with respect to the C=N bond. In the crystal, the mol-ecules are linked into chains along the a axis by N-H⋯O hydrogen bonds and the chains are cross-linked into a three-dimensional network by C-H⋯O hydrogen bonds.
authors.forename: Lu-Ping
authors.initials: LP
authors.lastname: Lv
authors.forename: Tie-Ming
authors.initials: TM
authors.lastname: Yu
authors.forename: Wen-Bo
authors.initials: WB
authors.lastname: Yu
authors.forename: Wei-Wei
authors.initials: WW
authors.lastname: Li
authors.forename: Xian-Chao
authors.initials: XC
authors.lastname: Hu