title: 3-(2H-Benzotriazol-2-yl)-2-hydr-oxy-5-methyl-benzaldehyde.
abstract: In the title compound, C(14)H(11)N(3)O(2), the dihedral angle between the mean planes of the benzotriazole ring system and the benzene ring of the salicylaldehyde group is 2.4 (2)°. There is an intra-molecular O-H⋯N hydrogen bond which may influence the mol-ecular conformation.
authors.affiliation: Department of Chemistry, Chung Yuan Christian University, Chung-Li 32023, Taiwan.
authors.forename: Chen-Yu
authors.initials: CY
authors.lastname: Li
authors.forename: Chen-Yen
authors.initials: CY
authors.lastname: Tsai
authors.forename: Chia-Her
authors.initials: CH
authors.lastname: Lin
authors.forename: Bao-Tsan
authors.initials: BT
authors.lastname: Ko