Hakmaoui Yassine, Rakib El Mostapha, Gamouh Ahmed, Saadi Mohamed, El Ammari Lahcen
Laboratoire de Chimie Organique et Analytique, Université Sultan Moulay Slimane, Faculté des Sciences et Techniques, Béni-Mellal, BP 523, Morocco.
Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V, Avenue Ibn Battouta, BP 1014, Rabat, Morocco.
Acta Crystallogr E Crystallogr Commun. 2015 Nov 4;71(Pt 12):o914-5. doi: 10.1107/S2056989015020605. eCollection 2015 Dec 1.
In the title compound, C16H14ClN3O4S, the six-membered ring of the indazole group is connected to a sulfonamide group. The indazole system is essentially planar, with the greatest deviation from the mean plane being 0.007 (2) Å. The dihedral angle between the two six-membered rings is 74.99 (9)°. The crystal structure exhibits inversion dimers in which mol-ecules are linked by pairs of N-H⋯O and C-H⋯O hydrogen bonds.