Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

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Identification

Product Name	N-Nitroso Sitagliptin FP Impurity A
Molecular Structure
CAS Registry Number	N/A
EINECS Number
MDL Number
Beilstein Registry Number
Synonyms	N-Nitroso-N-((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)-L-aspartic acid
Molecular Formula	C20H18F6N6O6
Molecular Weight	552.4
InChI
InChI Key
Canonical SMILES	FC1=CC(C[C@H](CC(N2CCN3C(C2)=NN=C3C(F)(F)F)=O)N(N=O)[C@H](C(O)=O)CC(O)=O)=C(F)C=C1F

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Physical Data

Appearance	No data available
Solubility	No data available
Flash Point	No data available
Refractive index	No data available
Sensitivity	No data available
Melting Point	No data available

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Spectra

No data available

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Route of Synthesis (ROS)

No data available

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Safety and Hazards

No data available

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Other Data

HS Code	382290
Storage	At room temperature and away from light
Related Chemicals

Use Pattern

N-Nitroso Sitagliptin FP Impurity A is chemically N-Nitroso-N-((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)-L-aspartic acid. It is also known as Sitagliptin Fumarate Adduct ; Sitagliptin Maleate Adduct ;. N-Nitroso Sitagliptin FP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Sitagliptin FP Impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Sitagliptin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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