66364-70-3: Salfasalazine EP Impurity D
Sulfasalazine EP Impurity D (CAS No: 66364-70-3) Or 4-[2-(2-Hydroxyphenyl)diazenyl]-N-(pyridine-2-yl)benzenesulfonamide, Sulfasalazine EP Impurity D is an impurity of Sulfasalazine, Sulfasalazine shows effect by 5-aminosalicylic acid in the colon, which is used in the treatment of ulcerative colitis and Crohn’s disease.
Additional information on CAS 66364-70-3
Sci-Hub, Studies of two novel sulfasalazine analogs, ipsalazide and balsalazide, 10.1007/bf01299921. (2022). Retrieved January 22, 2022, from Sci-hub.ee website: https://sci-hub.ee/10.1007/bf01299921 ?