Sitagliptin FP Impurity B

• CAT Number: R066525
• CAS Number: 2088771-61-1
• Molecular Formula: C16 H13 F6 N5 O2
• Molecular Weight: 421.3
• Purity: ≥95%
• Synonyms: 1,​2,​4-​Triazolo[3,​4-​c]​[1,​4,​7]​triazecine-​8,​12(5H,​9H)​-​dione, 6,​7,​10,​11-​tetrahydro-​3-​(trifluoromethyl)​-&#82
• Storage: -20°C

Sitagliptin FP Impurity B is a specific chemical impurity found in sitagliptin, a medication used to treat type 2 diabetes mellitus. This impurity, labeled as “FP,” refers to the free form, indicating it is not bound to other molecules. Its presence in sitagliptin formulations may result from the manufacturing process or degradation of the active ingredient. Characterization and quantification of impurities like Sitagliptin FP Impurity B are crucial for ensuring the safety, efficacy, and quality of pharmaceutical products, warranting stringent regulatory oversight and control measures.