Physicochemical and structural study of sulfamethazine.
We have shown by several physicochemical methods that the existence of different crystal habits for a given molecule does not necessarily imply polymorphism. For sulfamethazine, we found one polymorph, form 1, whose crystalline structure is published herein, and a methanol solvate.
D002152:Calorimetry, Differential Scanning; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003460:Crystallization; D008968:Molecular Conformation; D013055:Spectrophotometry, Infrared; D013059:Spectrum Analysis, Raman; D013418:Sulfamethazine / Q000032:analysis*; D014961:X-Ray Diffraction
D013418:Sulfamethazine