Sitagliptin Impurity 18

Sitagliptin Impurity 18

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CAS Number: 486460-23-5
Catalogue number: S194005
Chemical name:

 Carbamic acid, N-​[(1R)​-​3-​[5,​6-​dihydro-​3-​(trifluoromethyl)​-​1,​2,​4-​triazolo[4,​3-​a]​pyrazin-​7(8H)​-​yl]​-​3-​oxo-​1-​[(2,​4,​5-​trifluorophenyl)​methyl]​propyl]​-​, 1,​1-​dimethylethyl ester
Synonyms:
    Carbamic acid, [(1R)-3-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-oxo-1-[(2,4,5-trifluorophenyl)methyl]propyl]-, 1,1-dimethylethyl ester (9CI)
    N-Boc-Sitagliptin
    tert-Butyl [(R)-4-oxo-4-(3-trifluoromethyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl]carbamate
    Molecular formula:

    C21 H23 F6 N5 O3

    Molecular weight:

    		 507.43
    Purity:

    95%
    Tags: Impurities, Heterocycles
    Applications:

    Pharmaceutical Impurity