Sitagliptin Impurity 25

Product Description
CAT No.
ALN-S009073
CAS No.
763105-70-0
Mol. F.
C6H9F3N4O
Mol. Wt.
210.2
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Product Overview
Technical Data
Reference
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Product Overview
Chemical Name : N-[(2Z)-Piperazin-2-ylidene]-2,2,2-trifluoroacetohydrazide
Smiles : O=C(C(F)(F)F)NNC1=NCCNC1
Inchi : InChI=1S/C22H18Br2N10/c23-13-11-17-18(27-4-3-26-17)12-16(13)32-22-30-8-10-34(22)33-9-7-29-21(33)31-14-1-2-15-20(19(14)24)28-6-5-25-15/h1-6,11-12H,7-10H2,(H,29,31)(H,30,32)
Technical Data
Reference
Determination of chemical stability of sitagliptin by LC-UV, LC-MS and FT-IR methods
Anna Gumieniczek, Anna Berecka, Tomasz Mroczek, Krzysztof Wojtanowski, Kinga Du0105browska, Katarzyna Stu0119pieu0144nJournal of Pharmaceutical and Biomedical Analysis Volume 164, 5 February 2019, Pages 789-807
Development and validation of stability indicating assay method by HPLC for the analysis of sitagliptin phospahte in bulk drug substances
Meher Vijay Dalawai , Paul Douglas Sanasi and Hemant Kumar Sharma – Journal of Chemical and Pharmaceutical Research, 2015, 7(10):781-787
Enantiometric separation of sitagliptin in a fixed dose combination formula of sitagliptin and metformin by a chiral liquid chromatographic method
nagadeep jaishetty
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