Crystal structure of N-(1-acetyl-3-chloro-1H-indazol-6-yl)-4-methoxybenzenesulfonamide

Abstract

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 molecules are linked by pairs of N—H...O and C—H...O hydrogen bonds.

Keywords

• crystal structure
• hydrogen bonding
• sulfonamide