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Home/Compounds/Pharmaceutical Intermediate/(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine
C16H13F6N5O
405.3 g/mol
Pharmaceutical Intermediate

Sitagliptin Enamine impurity

CAS767340-03-4EC616-378-0
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

This compound is a structural analog of sitagliptin, specifically an enamine impurity that serves as a reference standard in pharmaceutical quality control. It is identified by the systematic chemical description this compound.

Sitagliptin impurity reference standard for analytical testingQuality control reagent in pharmaceutical manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 767340-03-4

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Identifiers
IUPAC Name

(Z)-3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one

InChIKey

RLSFDUAUKXKPCZ-UITAMQMPSA-N

SMILES

C1CN2C(=NN=C2C(F)(F)F)CN1C(=O)/C=C(/CC3=CC(=C(C=C3F)F)F)\N

Synonyms (17)
  • Sitagliptin Enamine impurity
  • Sitagliptin Impurity K
  • Sitagliptin enamine