API Impurities Standard
Sitagliptin EP Impurity B / Sitagliptin 4-Desfluoro Impurity
Category: Sitagliptin
- Chemical Name: (R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,5-difluorophenyl)butan-2-amine
- Molecular Formula: C16H16F5N5O
- Molecular Weight: 389.32
- CAS Number: 1345822-87-8
- Batch Number: ALL-SIT-2052
- Solubility: Methanol, DMSO
- Storage: 2-8 °C
- Purity by HPLC: 98% +
- Melting Point: NA
- Appearance: Off White Solid
- Inventory Status: In Stock-469-78
- Smiles Sitagliptin EP Impurity B / Sitagliptin 4-Desfluoro Impurity, (R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,5-difluorophenyl)butan-2-amine
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Description
DOCUMENTS -SER REPORT, COA,HPLC, MASS, 13CNMR , 1HNMR AND TGA POTENCY (TGA UPTO 800 DEG C)
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Sitagliptin 2-Desfluoro Impurity / Sitagliptin 2-Desfluoro Impurity / 2-Desfluoro Sitagliptin
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Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
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Sitagliptin Desfluorobenzene Analog
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Sitagliptin Enamine Impurity
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Sitagliptin EP Impurity A / (S)-SitagliptinIsomer Phosphate
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CAS No: 823817-58-9 | 823817-55-6 (Free Base)
Molecular Formula: C16H15F6N5O (Free Base)
Molecular Weight: 505.31 | 407.31 (Free Base)
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Keywords: Sitagliptin EP Impurity A
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SITAGLIPTIN EP IMPURITY C
Chemical Name: (R)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dih...
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Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
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Keywords: SMILES string - O=C(N1CC2=NN=C(C(F)(F)F)...
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Molecular Formula: C20H19F6N5O5
Molecular Weight: 523.39
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SITAGLIPTIN FP IMPURITY B
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CAS No: 2088771-61-1
Molecular Formula: C16H13F6N5O2
Molecular Weight: 421.3
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Keywords: SMILES string - FC(F)(C1=NN=C(C(N[C@@H](...
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Molecular Formula: C16H12F6N4O
Molecular Weight: 390.28
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Molecular Formula: C16H12F6N4O
Molecular Weight: 390.28
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Molecular Formula: C16H14F6N4O2
Molecular Weight: 408.3
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Molecular Formula: C18H17F6N5O2
Molecular Weight: 449.35
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Molecular Formula: C16H15F6N5O (base) ;C16H20F6N5O6P (phosphate hydrate)
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Molecular Weight: 228.6
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Molecular Formula: C16H15F6N5O
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Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
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R-3-amino-4-(2,3-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo [4,3-a] pyrazin-7 (8H)-yl)butan-1-one
Chemical Name: R-3-amino-4-(2,3-difluorophenyl)-1-(3-(t...
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Molecular Formula: C16H16F5N5O
Molecular Weight: 389.32
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Keywords:
Inventory Status:DELIVERY 3-4 WEEKS
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R-3-AMINO-4-(2,3,4-TRIFLUOROPHENYL)-1-(3-(TRIFLUOROMETHYL)-5,6-DIHYDRO-[1,2,4] TRIAZOLO [4,3-A] PYRAZIN-7 (8H)-YL)BUTAN-1-ONE
Chemical Name: R-3-amino-4-(2,3,4-trifluorophenyl)-1-(3...
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Molecular Formula: C16H15F6N5O
Molecular Weight: 407.31
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Keywords: Sitagliptin Impurity
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R-3-amino-4-(3,4,5-trifluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] triazolo [4,3-a] pyrazin-7 (8H)-yl)butan-1-one
Chemical Name: R-3-amino-4-(3,4,5-trifluorophenyl)-1-(3...
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Molecular Formula: C16H15F6N5O
Molecular Weight: 407.31
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Keywords: Sitagliptin Impurity
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Molecular Formula: C16H15F6N5O
Molecular Weight: 407.31
CAT No: ALL-S04178
Keywords: SMILES string -O=C(N1CC2=NN=C(C(F)(F)F)N...
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Chemical Name: R-3-amino-4-(2,3,6-trifluorophenyl)-1-(3...
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Molecular Formula: C16H15F6N5O
Molecular Weight: 407.31
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Keywords: SMILES string -FC1=CC=C(F)C(F)=C1C[C@@H]...
Inventory Status:DELIVERY 3-4 WEEKS