2-(1H-Benzotriazol-1-yl)-1-(furan-2-yl)-ethanol

In the title compound, C 12H 11N 3O 2, the benzotriazole ring system is approximately planar [maximum deviation = 0.008(1) Å] and its mean plane is oriented at a dihedral angle of 24.05(4)° with respect to the furan ring. In the crystal, O-H··· N hydrogen bonds link the molecules into chains along the ac diagonal. ?-? stacking between the furan rings, between the triazole and benzene rings, and between the benzene rings [centroid-centroid distances = 3.724(1), 3.786(1) and 3.8623(9) Å] are also observed