N-(3-Chloro-1-methyl-1H-indazol-5-yl)-4-methylbenzene-sulfonamide

Hakima Chicha; El Mostapha Rakib; Ouafa Amiri; Mohamed Saadi; Lahcen El Ammari

doi:10.1107/S1600536814001184

N-(3-Chloro-1-methyl-1H-indazol-5-yl)-4-methylbenzene-sulfonamide

Acta Crystallogr Sect E Struct Rep Online. 2014 Jan 22;70(Pt 2):o181. doi: 10.1107/S1600536814001184. eCollection 2014 Feb 1.

Authors

Hakima Chicha¹, El Mostapha Rakib¹, Ouafa Amiri¹, Mohamed Saadi², Lahcen El Ammari²

Affiliations

¹ Laboratoire de Chimie Organique et Analytique, Université Sultan Moulay Slimane, Faculté des Sciences et Techniques, Béni-Mellal, BP 523, Morocco.
² Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V-Agdal, Avenue Ibn Battouta, BP 1014, Rabat, Morocco.

Abstract

The asymmetric unit of the title compound, C15H14ClN3O2S, contains two independent mol-ecules showing different conformations: in one mol-ecule, the indazole ring system makes a dihedral angle of 51.5 (1)° with the benzene ring whereas in the other, the indazole unit is almost perpendicular to the benzene ring [dihedral angle 77.7 (1)°]. In the crystal, the mol-ecules are linked by N-H⋯N and N-H⋯O hydrogen bonds, forming a set of four mol-ecules linked in pairs about an inversion centre.