title: (E)-2-(4-Hy-droxy-3-meth-oxy-benzyl-idene)hydrazinecarboxamide.
abstract: The asymmetric unit of the title compound, C(9)H(11)N(3)O(3), consists of two crystallographically independent mol-ecules. Both mol-ecules are almost planar, with r.m.s. deviations of 0.107 and 0.099 Å. In the crystal, the two independent mol-ecules form a dimer with an R(2) (2)(8) ring motif via N-H⋯O hydrogen bonds. The dimers are further linked into a three-dimensional network by O-H⋯O and N-H⋯O hydrogen bonds.
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: Chin Sing
authors.initials: CS
authors.lastname: Yeap
authors.forename: Shridhar
authors.initials: S
authors.lastname: Malladi
authors.forename: Arun M
authors.initials: AM
authors.lastname: Isloor