Sitagliptin and Impurities
N-Nitroso Sitagliptin Tablets EP Impurity FP-A (Mixture of Diastereomers)
Formula:
C20H18F6N6O6
Molecular weight:
552.39
Ref: 4Z-S-20138
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Sitagliptin Impurity 45
CAS:881995-73-9
Formula:
C16H20F3NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
347.33
Ref: 4Z-S-2019
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rac-Sitagliptin EP Impurity B HCl
CAS:1334244-32-4
Formula:
C16H16F5N5O·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
389.33 36.46
Ref: 4Z-S-2024
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Ref: 4Z-S-2062
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Sitagliptin Impurity 20 HCl
Formula:
C6H7F3N4·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
192.15 36.46
Ref: 4Z-S-2013
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Sitagliptin EP Impurity B HCl
Formula:
C16H16F5N5O·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
389.33 36.46
Ref: 4Z-S-2051
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Ref: 4Z-S-20129
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Sitagliptin Tablets EP Impurity FP-C
CAS:1803026-58-5
Formula:
C16H12F6N4O
Color and Shape:
White To Off-White Solid
Molecular weight:
390.29
Ref: 4Z-S-2046
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Sitagliptin Impurity 18 (Sitagliptin N-Boc Impurity)
CAS:486460-23-5
Formula:
C21H23F6N5O3
Color and Shape:
White To Off-White Solid
Molecular weight:
507.44
Ref: 4Z-S-2026
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Sitagliptin Impurity 22
CAS:2072867-07-1
Formula:
C26H23F9N6O2
Color and Shape:
White To Off-White Solid
Molecular weight:
622.50
Ref: 4Z-S-2042
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Sitagliptin Impurity 75 HCl
CAS:1334244-24-4
Formula:
C16H16F5N5O·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
389.33 36.46
Ref: 4Z-S-2030
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Sitagliptin Impurity 77 HCl
Formula:
C16H17F4N5O·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
371.34 36.46
Ref: 4Z-S-2035
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Sitagliptin EP Impurity A Phosphate (Sitagliptin ((S)-Isomer) Phosphate)
CAS:823817-58-9
Formula:
C16H15F6N5O·H3O4P
Color and Shape:
White To Off-White Solid
Molecular weight:
407.32 98.00
Ref: 4Z-S-2027
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Sitagliptin Impurity 76
CAS:218608-98-1
Formula:
C15H20FNO4
Color and Shape:
White To Off-White Solid
Molecular weight:
297.33
Ref: 4Z-S-2032
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rac-Sitagliptin Impurity 8 DiHCl
Formula:
C15H17F2N5OHCl
Color and Shape:
White To Off-White Solid
Molecular weight:
321.33 2*36.46
Ref: 4Z-S-2079
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Ref: 4Z-S-20144
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Sitagliptin Impurity 44
CAS:877402-45-4
Formula:
C6H5F3N4O
Color and Shape:
White To Off-White Solid
Molecular weight:
206.13
Ref: 4Z-S-2081
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Sitagliptin Impurity 46
CAS:1151240-94-6
Formula:
C16H20F3NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
347.33
Ref: 4Z-S-2082
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Sitagliptin Phosphate Monohydrate EP Impurity C
Formula:
C16H16F5N5O
Color and Shape:
White To Off-White Solid
Molecular weight:
389.33
Ref: 4Z-S-2060
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Estimated delivery in United States, on Tuesday 10 Dec 2024
Ref: 4Z-S-2077
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Estimated delivery in United States, on Tuesday 10 Dec 2024