Sitagliptin

    Sitagliptin Related Products

    Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

    (R)-Sitagliptin Methyl-Ester Impurity

    Picture of (R)-Sitagliptin Methyl-Ester Impurity
    CAT No: VS-S030128
    CAS No: 881995-69-3
    Mol.F.: C11H12F3NO2
    Mol.Wt.: 247.22
    Status: Custom Synthesis

    (R)-Sitagliptin Methyl-Ester Impurity Hydrochloride Salt

    Picture of (R)-Sitagliptin Methyl-Ester Impurity Hydrochloride Salt
    CAT No: VS-S030037
    CAS No: 1374985-05-3
    Mol.F.: C11H12F3NO2 : HCl
    Mol.Wt.: 247.2 : 36.5
    Status: In Stock

    (R)-Sitagliptin N-Boc-Methyl-Ester Impurity

    Picture of (R)-Sitagliptin N-Boc-Methyl-Ester Impurity
    CAT No: VS-S030036
    CAS No: 881995-73-9
    Mol.F.: C16H20F3NO4 
    Mol.Wt.: 347.3
    Status: Custom Synthesis

    (S)-Sitagliptin N-Boc-Acid Impurity

    Picture of (S)-Sitagliptin N-Boc-Acid Impurity
    CAT No: VS-S030035
    CAS No: 922178-94-7
    Mol.F.: C15H18F3NO4 
    Mol.Wt.: 333.3
    Status: In Stock

    1-(chloromethyl)-2,4,5-trifluorobenzene 

    Picture of 1-(chloromethyl)-2,4,5-trifluorobenzene 
    CAT No: VS-S030120
    CAS No: 243139-71-1
    Mol.F.: C7H4F3Cl
    Mol.Wt.: 180.55
    Status: Custom Synthesis

    1,2,4-trifluorobenzene 

    Picture of 1,2,4-trifluorobenzene 
    CAT No: VS-S030121
    CAS No: 367-23-7
    Mol.F.: C6H3F3
    Mol.Wt.: 132.09
    Status: Custom Synthesis

    2-(2,5-difluorophenyl)acetic acid

    Picture of 2-(2,5-difluorophenyl)acetic acid
    CAT No: VS-S030047
    CAS No: 85068-27-5
    Mol.F.: C8H6F2O2
    Mol.Wt.: 172.1
    Status: In Stock

    2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione

    Picture of 2,2-dimethyl-5-(1-methylethylidene)-1,3-dioxane-4,6-dione
    CAT No: VS-S030117
    CAS No: 2231-66-5
    Mol.F.: C9H12O4
    Mol.Wt.: 184.19
    Status: Custom Synthesis

    2,4 Difluoro Phenyl Acetic Acid

    Picture of 2,4 Difluoro Phenyl Acetic Acid
    CAT No: VS-S030045
    CAS No: 81228-09-3
    Mol.F.: C8H6F2O2
    Mol.Wt.: 172.1
    Status: Custom Synthesis

    3,4 Difluoro Phenyl Acetic Acid

    Picture of 3,4 Difluoro Phenyl Acetic Acid
    CAT No: VS-S030046
    CAS No: 658-93-5
    Mol.F.: C8H6F2O2
    Mol.Wt.: 172.1
    Status: Custom Synthesis

    N-Acetyl Sitagliptin

    Picture of N-Acetyl Sitagliptin
    CAT No: VS-S030050
    CAS No: N/A
    Mol.F.: C18H17F6N5O2
    Mol.Wt.: 449.4
    Status: Custom Synthesis

    N-Boc-Sitagliptin

    Picture of N-Boc-Sitagliptin
    CAT No: VS-S030033
    CAS No: 486460-23-5
    Mol.F.: C21H23F6N5O3 
    Mol.Wt.: 507.4
    Status: In Stock

    N-Nitroso Sitagliptin FP Impurity A

    Picture of N-Nitroso Sitagliptin FP Impurity A
    CAT No: VS-S030136
    CAS No: NA
    Mol.F.: C20H18F6N6O6
    Mol.Wt.: 552.4
    Status: Custom Synthesis

    N-Nitroso Sitagliptin Impurity

    Picture of N-Nitroso Sitagliptin Impurity
    CAT No: VS-S030116
    CAS No: 2892260-32-9
    Mol.F.: C6H6F3N5O
    Mol.Wt.: 221.1
    Status: Custom Synthesis

    rac-Sitagliptin Acetate Salt

    Picture of rac-Sitagliptin Acetate Salt
    CAT No: VS-S030138
    CAS No: 2137530-88-0
    Mol.F.: C18H19F6N5O3
    Mol.Wt.: 467.37
    Status: Custom Synthesis

    Sitagliptin

    Picture of Sitagliptin
    CAT No: VS-S030113
    CAS No: 486460-32-6
    Mol.F.: C16H15F6N5O
    Mol.Wt.: 407.3
    Status: Custom Synthesis

    Sitagliptin 2-Desfluoro Impurity

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    CAT No: VS-S030023
    CAS No: 486459-88-5
    Mol.F.: C16H16F5N5O
    Mol.Wt.: 389.3
    Status: Custom Synthesis

    Sitagliptin Carbamoyl Glucuronide

    Picture of Sitagliptin Carbamoyl Glucuronide
    CAT No: VS-S030031
    CAS No: 940002-59-5
    Mol.F.: C23H23F6N5O9 
    Mol.Wt.: 627.5
    Status: Custom Synthesis

    Sitagliptin D6

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    CAT No: VS-S030130
    CAS No: 1133211-99-0
    Mol.F.: C16H9D6F6N5O
    Mol.Wt.: 413.35
    Status: Custom Synthesis

    Sitagliptin Defluoro Impurity 1

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    CAT No: VS-S030053
    CAS No: N/A
    Mol.F.: C16H20F3N5O 
    Mol.Wt.: 355.3
    Status: Custom Synthesis

    Sitagliptin Defluoro Impurity 2

    Picture of Sitagliptin Defluoro Impurity 2
    CAT No: VS-S030054
    CAS No: N/A
    Mol.F.: C16H20F3N5O 
    Mol.Wt.: 355.3
    Status: In Stock

    Sitagliptin Defluoro Impurity 3 

    Picture of Sitagliptin Defluoro Impurity 3 
    CAT No: VS-S030055
    CAS No: 851307-12-5
    Mol.F.: C15H19F2NO4 
    Mol.Wt.:  315.3
    Status: Custom Synthesis

    Sitagliptin Defluoro Impurity 4

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    CAT No: VS-S030056
    CAS No: 1271773-97-7
    Mol.F.: C15H19F2NO4 
    Mol.Wt.: 315.3
    Status: In Stock

    Sitagliptin Desfluoro Impurity HCl

    Picture of Sitagliptin Desfluoro Impurity HCl
    CAT No: VS-S030039
    CAS No: N/A
    Mol.F.: C16H17F4N5O : HCl 
    Mol.Wt.:  371.3 : 36.5
    Status: Custom Synthesis

    Sitagliptin Desfluorobenzene Analog

    Picture of Sitagliptin Desfluorobenzene Analog
    CAT No: VS-S030024
    CAS No: N/A
    Mol.F.: C16H18F3N5O
    Mol.Wt.: 353.3
    Status: Custom Synthesis

    Sitagliptin Diamide Impurity

    Picture of Sitagliptin Diamide Impurity
    CAT No: VS-S030042
    CAS No: N/A
    Mol.F.: C20H19F6N5O3 
    Mol.Wt.: 491.4
    Status: Custom Synthesis

    Sitagliptin Dioxo Impurity

    Picture of Sitagliptin Dioxo Impurity
    CAT No: VS-S030044
    CAS No: 764667-64-3
    Mol.F.: C14H11F3O5
    Mol.Wt.: 316.2
    Status: In Stock

    Sitagliptin Enamine Amide Impurity

    Picture of Sitagliptin Enamine Amide Impurity
    CAT No: VS-S030043
    CAS No: N/A
    Mol.F.: C18H15F6N5O2 
    Mol.Wt.: 447.3
    Status: Custom Synthesis

    Sitagliptin Enamine Impurity

    Picture of Sitagliptin Enamine Impurity
    CAT No: VS-S030025
    CAS No: 767340-03-4
    Mol.F.: C16H13F6N5O
    Mol.Wt.: 405.3
    Status: In Stock

    Sitagliptin EP Impurity A

    Picture of Sitagliptin EP Impurity A
    CAT No: VS-S030002
    CAS No: 823817-55-6
    Mol.F.: C16H15F6N5O
    Mol.Wt.: 407.3
    Status: In Stock

    Sitagliptin EP Impurity A (phosphate salt)

    Picture of Sitagliptin EP Impurity A (phosphate salt)
    CAT No: VS-S030083
    CAS No: 823817-58-9
    Mol.F.: C16 H15 F6 N5 O : H3PO4
    Mol.Wt.: 407.3 : 98.0
    Status: In Stock

    Sitagliptin EP Impurity B

    Picture of Sitagliptin EP Impurity B
    CAT No: VS-S030004
    CAS No: 486460-31-5
    Mol.F.: C16H16F5N5O
    Mol.Wt.: 389.3
    Status: In Stock

    Sitagliptin EP Impurity B (HCl)

    Picture of Sitagliptin EP Impurity B (HCl)
    CAT No: VS-S030141
    CAS No: 486459-70-5
    Mol.F.: C16H17ClF5N5O
    Mol.Wt.: 425.79
    Status: Custom Synthesis

    Sitagliptin EP Impurity C

    Picture of Sitagliptin EP Impurity C
    CAT No: VS-S030008
    CAS No: 945261-48-3
    Mol.F.: C16H16F5N5O
    Mol.Wt.: 389.3
    Status: In Stock

    Sitagliptin FP Impurity A

    Picture of Sitagliptin FP Impurity A
    CAT No: VS-S030003
    CAS No: 2088771-60-0
    Mol.F.: C20H19F6N5O5
    Mol.Wt.: 523.4
    Status: Custom Synthesis

    Sitagliptin FP Impurity B

    Picture of Sitagliptin FP Impurity B
    CAT No: VS-S030005
    CAS No: 2088771-61-1
    Mol.F.: C16H13F6N5O2
    Mol.Wt.: 421.3
    Status: Custom Synthesis

    Sitagliptin FP Impurity C

    Picture of Sitagliptin FP Impurity C
    CAT No: VS-S030009
    CAS No: 1803026-58-5
    Mol.F.: C16H12F6N4O
    Mol.Wt.: 390.3
    Status: In Stock

    Sitagliptin FP Impurity D

    Picture of Sitagliptin FP Impurity D
    CAT No: VS-S030011
    CAS No: 1253056-18-6
    Mol.F.: C16H12F6N4O
    Mol.Wt.: 390.3
    Status: In Stock

    Sitagliptin FP Impurity E

    Picture of Sitagliptin FP Impurity E
    CAT No: VS-S030111
    CAS No: 936630-57-8
    Mol.F.: C10H10F3NO2
    Mol.Wt.: 233.19
    Status: Custom Synthesis

    Sitagliptin FP Impurity E (HCl)

    Picture of Sitagliptin FP Impurity E (HCl)
    CAT No: VS-S030013
    CAS No: 1204818-19-8
    Mol.F.: C10H10F3NO2 : HCl
    Mol.Wt.: 233.2 : 36.5
    Status: Custom Synthesis

    Sitagliptin Fumarate

    Picture of Sitagliptin Fumarate
    CAT No: VS-S030147
    CAS No: 837430-24-7
    Mol.F.: C16H15F6N5O : C4H4O4
    Mol.Wt.: 407.3 : 116.1
    Status: Custom Synthesis

    Sitagliptin HCl monohydrate (S-isomer)

    Picture of Sitagliptin HCl monohydrate (S-isomer)
    CAT No: VS-S030125
    CAS No: NA
    Mol.F.: C16H18ClF6N5O2
    Mol.Wt.: 461.79 
    Status: Custom Synthesis

    Sitagliptin Hydrochloride

    Picture of Sitagliptin Hydrochloride
    CAT No: VS-S030001
    CAS No: 486459-71-6
    Mol.F.: C16H15F6N5O : HCl 
    Mol.Wt.: 407.3 : 36.5
    Status: In Stock

    Sitagliptin Hydrochloride Hydrate

    Picture of Sitagliptin Hydrochloride Hydrate
    CAT No: VS-S030052
    CAS No: 862156-92-1
    Mol.F.: C16H15F6N5O : HCl : H2O
    Mol.Wt.: 407.3 : 36.5 : 18.0
    Status: Custom Synthesis

    Sitagliptin Hydroxy Amide Impurity

    Picture of Sitagliptin Hydroxy Amide Impurity
    CAT No: VS-S030026
    CAS No: 1253056-01-7
    Mol.F.: C16H14F6N4O2
    Mol.Wt.: 408.3
    Status: In Stock

    Sitagliptin Imidazole Derivative

    Picture of Sitagliptin Imidazole Derivative
    CAT No: VS-S030049
    CAS No: 1364122-90-6
    Mol.F.: C18H20F3N3O3
    Mol.Wt.: 383.4
    Status: Custom Synthesis

    Sitagliptin impurity 10

    Picture of Sitagliptin impurity 10
    CAT No: VS-S030062
    CAS No: 837430-15-6
    Mol.F.: C6H5F3N4O 
    Mol.Wt.: 206.1
    Status: In Stock

    Sitagliptin impurity 11

    Picture of Sitagliptin impurity 11
    CAT No: VS-S030063
    CAS No: 764667-63-2
    Mol.F.: C6H9F3N4O 
    Mol.Wt.: 210.2
    Status: Custom Synthesis

    Sitagliptin Impurity 12

    Picture of Sitagliptin Impurity 12
    CAT No: VS-S030064
    CAS No: 1234321-83-5
    Mol.F.: C13H14F3NO3 
    Mol.Wt.: 289.3
    Status: Custom Synthesis

    Sitagliptin Impurity 14

    Picture of Sitagliptin Impurity 14
    CAT No: VS-S030065
    CAS No: 1151240-91-3
    Mol.F.: C12H14F3NO2 
    Mol.Wt.: 261.3
    Status: Custom Synthesis

    Sitagliptin Impurity 15

    Picture of Sitagliptin Impurity 15
    CAT No: VS-S030066
    CAS No: N/A
    Mol.F.: C18H17F3N2O3 
    Mol.Wt.: 366.3
    Status: Custom Synthesis

    Sitagliptin Impurity 16

    Picture of Sitagliptin Impurity 16
    CAT No: VS-S030067
    CAS No: 769195-20-2
    Mol.F.: C24H22F6N6O2 
    Mol.Wt.: 540.5
    Status: Custom Synthesis

    Sitagliptin Impurity 17 HCl

    Picture of Sitagliptin Impurity 17 HCl
    CAT No: VS-S030068
    CAS No: N/A
    Mol.F.: C16H16F5N5O : HCl 
    Mol.Wt.: 389.3 : 36.5
    Status: Custom Synthesis

    Sitagliptin Impurity 18

    Picture of Sitagliptin Impurity 18
    CAT No: VS-S030069
    CAS No: N/A
    Mol.F.: C24H17F6N5O3
    Mol.Wt.: 537.4
    Status: Custom Synthesis

    Sitagliptin Impurity 19 ((R)-Sitagliptin N-Boc-Acid Impurity)

    Picture of Sitagliptin Impurity 19 ((R)-Sitagliptin N-Boc-Acid Impurity)
    CAT No: VS-S030034
    CAS No: 486460-00-8
    Mol.F.: C15H18F3NO4 
    Mol.Wt.: 333.3
    Status: In Stock

    Sitagliptin Impurity 20

    Picture of Sitagliptin Impurity 20
    CAT No: VS-S030070
    CAS No: 218609-00-8
    Mol.F.: C15H20FNO4
    Mol.Wt.: 297.3
    Status: Custom Synthesis

    Sitagliptin Impurity 21

    Picture of Sitagliptin Impurity 21
    CAT No: VS-S030071
    CAS No: 101555-61-7
    Mol.F.: C15H21NO4
    Mol.Wt.: 279.3
    Status: Custom Synthesis

    Sitagliptin Impurity 22

    Picture of Sitagliptin Impurity 22
    CAT No: VS-S030072
    CAS No: 945261-50-7
    Mol.F.: C16H15F6N5O
    Mol.Wt.: 407.3
    Status: Custom Synthesis

    Sitagliptin Impurity 23

    Picture of Sitagliptin Impurity 23
    CAT No: VS-S030073
    CAS No: N/A
    Mol.F.: C21H21F6N5O3
    Mol.Wt.: 505.4
    Status: In Stock

    Sitagliptin Impurity 24

    Picture of Sitagliptin Impurity 24
    CAT No: VS-S030074
    CAS No: 910409-20-0
    Mol.F.: C9H10F3N
    Mol.Wt.: 189.2
    Status: Custom Synthesis

    Sitagliptin Impurity 25

    Picture of Sitagliptin Impurity 25
    CAT No: VS-S030075
    CAS No: 763105-70-0
    Mol.F.: C6H9F3N4O
    Mol.Wt.: 210.2
    Status: Custom Synthesis

    Sitagliptin Impurity 26

    Picture of Sitagliptin Impurity 26
    CAT No: VS-S030076
    CAS No: 723286-98-4
    Mol.F.: C4H2ClF3N2O
    Mol.Wt.: 186.5
    Status: In Stock

    Sitagliptin Impurity 27

    Picture of Sitagliptin Impurity 27
    CAT No: VS-S030077
    CAS No: 762240-99-3
    Mol.F.: C4H4ClF3N2O2
    Mol.Wt.: 204.5
    Status: Custom Synthesis

    Sitagliptin Impurity 28

    Picture of Sitagliptin Impurity 28
    CAT No: VS-S030078
    CAS No: 1283583-85-6
    Mol.F.: C10H10F3NO2
    Mol.Wt.: 233.2
    Status: Custom Synthesis

    Sitagliptin Impurity 29

    Picture of Sitagliptin Impurity 29
    CAT No: VS-S030079
    CAS No: 209995-38-0
    Mol.F.: C8H5F3O2
    Mol.Wt.: 190.1
    Status: In Stock

    Sitagliptin Impurity 30

    Picture of Sitagliptin Impurity 30
    CAT No: VS-S030080
    CAS No: 769195-26-8
    Mol.F.: C11H9F3O3
    Mol.Wt.: 246.2
    Status: Custom Synthesis

    Sitagliptin Impurity 31

    Picture of Sitagliptin Impurity 31
    CAT No: VS-S030081
    CAS No: 881995-70-6
    Mol.F.: C11H10F3NO2
    Mol.Wt.: 245.2
    Status: Custom Synthesis

    Sitagliptin Impurity 32

    Picture of Sitagliptin Impurity 32
    CAT No: VS-S030082
    CAS No: 945261-49-4
    Mol.F.: C16H15F6N5O
    Mol.Wt.: 407.3
    Status: Custom Synthesis

    Sitagliptin Impurity 34

    Picture of Sitagliptin Impurity 34
    CAT No: VS-S030084
    CAS No: 88419-56-1
    Mol.F.: C7H2ClF3O
    Mol.Wt.: 194.5
    Status: Custom Synthesis

    Sitagliptin Impurity 35

    Picture of Sitagliptin Impurity 35
    CAT No: VS-S030085
    CAS No: 220141-74-2
    Mol.F.: C8H4F3N
    Mol.Wt.: 171.1
    Status: Custom Synthesis

    Sitagliptin Impurity 36

    Picture of Sitagliptin Impurity 36
    CAT No: VS-S030086
    CAS No: 502-97-6
    Mol.F.: C4H4O4
    Mol.Wt.: 116.1
    Status: Custom Synthesis

    Sitagliptin Impurity 37

    Picture of Sitagliptin Impurity 37
    CAT No: VS-S030087
    CAS No: 383-63-1
    Mol.F.: C4H5F3O2
    Mol.Wt.: 142.1
    Status: Custom Synthesis

    Sitagliptin Impurity 38

    Picture of Sitagliptin Impurity 38
    CAT No: VS-S030088
    CAS No: 877402-45-4
    Mol.F.: C6H5F3N4O
    Mol.Wt.: 206.1
    Status: In Stock

    Sitagliptin Impurity 39

    Picture of Sitagliptin Impurity 39
    CAT No: VS-S030089
    CAS No: 2379621-81-3
    Mol.F.: C25H26F6N2O5
    Mol.Wt.: 548.5
    Status: Custom Synthesis

    Sitagliptin Impurity 4

    Picture of Sitagliptin Impurity 4
    CAT No: VS-S030057
    CAS No: N/A
    Mol.F.: C16H11F6N5O
    Mol.Wt.: 403.3
    Status: Custom Synthesis

    Sitagliptin Impurity 40

    Picture of Sitagliptin Impurity 40
    CAT No: VS-S030090
    CAS No: 1459759-18-2
    Mol.F.: C24H23F6N5O2
    Mol.Wt.: 527.5
    Status: Custom Synthesis

    Sitagliptin Impurity 41

    Picture of Sitagliptin Impurity 41
    CAT No: VS-S030091
    CAS No: 486459-98-7
    Mol.F.: C15H19F2NO4
    Mol.Wt.: 315.3
    Status: Custom Synthesis

    Sitagliptin Impurity 42

    Picture of Sitagliptin Impurity 42
    CAT No: VS-S030092
    CAS No: N/A
    Mol.F.: C22H24F6N4O2
    Mol.Wt.: 490.5
    Status: Custom Synthesis

    Sitagliptin Impurity 43

    Picture of Sitagliptin Impurity 43
    CAT No: VS-S030093
    CAS No: 1334244-32-4
    Mol.F.: C16H16F5N5O
    Mol.Wt.: 389.3
    Status: Custom Synthesis

    Sitagliptin Impurity 44

    Picture of Sitagliptin Impurity 44
    CAT No: VS-S030094
    CAS No: 1334244-28-8
    Mol.F.: C16H16F5N5O
    Mol.Wt.: 389.3
    Status: Custom Synthesis

    Sitagliptin Impurity 45

    Picture of Sitagliptin Impurity 45
    CAT No: VS-S030095
    CAS No: N/A
    Mol.F.: C26H23F9N6O2
    Mol.Wt.: 622.5
    Status: Custom Synthesis

    Sitagliptin Impurity 46

    Picture of Sitagliptin Impurity 46
    CAT No: VS-S030096
    CAS No: 1351498-23-1
    Mol.F.: C21H23F6N5O3
    Mol.Wt.: 507.4
    Status: Custom Synthesis

    Sitagliptin Impurity 47

    Picture of Sitagliptin Impurity 47
    CAT No: VS-S030097
    CAS No: N/A
    Mol.F.: C16H15F6N5O2
    Mol.Wt.: 423.3
    Status: Custom Synthesis

    Sitagliptin Impurity 48

    Picture of Sitagliptin Impurity 48
    CAT No: VS-S030098
    CAS No: N/A
    Mol.F.: C16H12F6N4O
    Mol.Wt.: 390.3
    Status: Custom Synthesis

    Sitagliptin Impurity 49

    Picture of Sitagliptin Impurity 49
    CAT No: VS-S030099
    CAS No: 849832-73-1
    Mol.F.: C6H9F3N4O
    Mol.Wt.: 210.2
    Status: Custom Synthesis

    Sitagliptin impurity 5

    Picture of Sitagliptin impurity 5
    CAT No: VS-S030115
    CAS No: 1879926-11-0
    Mol.F.: C10H7F3O2
    Mol.Wt.: 216.16
    Status: Custom Synthesis

    Sitagliptin Impurity 50

    Picture of Sitagliptin Impurity 50
    CAT No: VS-S030100
    CAS No: N/A
    Mol.F.: C6H6F3N5O
    Mol.Wt.: 221.1
    Status: Custom Synthesis

    Sitagliptin Impurity 51

    Picture of Sitagliptin Impurity 51
    CAT No: VS-S030101
    CAS No: 1803026-54-1
    Mol.F.: C16H12F6N4O
    Mol.Wt.: 390.3
    Status: Custom Synthesis

    Sitagliptin Impurity 52

    Picture of Sitagliptin Impurity 52
    CAT No: VS-S030102
    CAS No: N/A
    Mol.F.: C16H15F6N5O : C4H6O6 : H2O
    Mol.Wt.: 407.3 : 150.1 : 18.0
    Status: Custom Synthesis

    Sitagliptin Impurity 53

    Picture of Sitagliptin Impurity 53
    CAT No: VS-S030103
    CAS No: N/A
    Mol.F.: C15H18F3NO4
    Mol.Wt.: 333.3
    Status: Custom Synthesis

    Sitagliptin Impurity 54

    Picture of Sitagliptin Impurity 54
    CAT No: VS-S030104
    CAS No: 1485732-85-1
    Mol.F.: C8H11F3N6O
    Mol.Wt.: 264.2
    Status: Custom Synthesis

    Sitagliptin Impurity 55

    Picture of Sitagliptin Impurity 55
    CAT No: VS-S030105
    CAS No: 1512811-20-9
    Mol.F.: C10H8F3NO
    Mol.Wt.: 215.2
    Status: Custom Synthesis

    Sitagliptin Impurity 56

    Picture of Sitagliptin Impurity 56
    CAT No: VS-S030106
    CAS No: 3914-42-9
    Mol.F.: C4H5ClN2O
    Mol.Wt.: 132.5
    Status: Custom Synthesis

    Sitagliptin Impurity 57

    Picture of Sitagliptin Impurity 57
    CAT No: VS-S030107
    CAS No: 541540-90-3
    Mol.F.: C4H4Cl2N2O
    Mol.Wt.: 167
    Status: Custom Synthesis

    Sitagliptin Impurity 58

    Picture of Sitagliptin Impurity 58
    CAT No: VS-S030108
    CAS No: 1036648-53-9
    Mol.F.: C4H3F3N2O
    Mol.Wt.: 152.1
    Status: Custom Synthesis

    Sitagliptin Impurity 59

    Picture of Sitagliptin Impurity 59
    CAT No: VS-S030109
    CAS No: 89124-06-1
    Mol.F.: C4H6Cl2N2O2
    Mol.Wt.: 185
    Status: Custom Synthesis

    Sitagliptin Impurity 6

    Picture of Sitagliptin Impurity 6
    CAT No: VS-S030058
    CAS No: N/A
    Mol.F.: C17H15F6N5O2 
    Mol.Wt.: 435.3
    Status: In Stock

    Sitagliptin Impurity 60

    Picture of Sitagliptin Impurity 60
    CAT No: VS-S030124
    CAS No: NA
    Mol.F.: C24H29F6N5O
    Mol.Wt.: 517.52
    Status: Custom Synthesis

    Sitagliptin Impurity 61

    Picture of Sitagliptin Impurity 61
    CAT No: VS-S030127
    CAS No: NA
    Mol.F.: C16H13F6N5O2
    Mol.Wt.: 421.3
    Status: Custom Synthesis

    Sitagliptin Impurity 62

    Picture of Sitagliptin Impurity 62
    CAT No: VS-S030131
    CAS No: NA
    Mol.F.: C6H8 F3N5O2
    Mol.Wt.: 239.16
    Status: Custom Synthesis