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Linagliptin Impurity 18
Chemical Name: 7-(but-2-yn-1-yl)-8-(dimethylamino)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
Synonym: 3-methyl 5-(2-(methyl-d3)propyl-3,3,3-d3) 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Smile: O=C(N(C)C(N=C(N(C)C)N1CC#CC)=C1C2=O)N2CC3=NC4=CC=CC=C4C(C)=N3
| CAT No | VS-L045046 |
| CAS No | 1646355-34-1 |
| Mol.F. | C22H23N7O2 |
| Mol.Wt. | 417.5 |
| Status | In Stock |
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Mol.F.: C51H56N16O4
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CAT No: VS-L045024
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Mol.F.: C25H28N8O2
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CAT No: VS-L045025
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Mol.F.: C52H59N17O4
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Mol.F.: C25H26N8O3
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Linagliptin Impurity 3
CAT No: VS-L045033
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Mol.F.: C31H38N8O7
Mol.Wt.: 634.7
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Linagliptin Impurity 4
CAT No: VS-L045034
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Mol.F.: C50H56N16O4 : 3(HCl)
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CAT No: VS-L045042
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Linagliptin Impurity 18
CAT No: VS-L045046
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Mol.F.: C22H23N7O2
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Linagliptin Impurity 20
CAT No: VS-L045047
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Mol.F.: C20H28N4O2
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Linagliptin Impurity 21
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Mol.F.: C20H28N6O4
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CAT No: VS-L045049
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Mol.F.: C24H32N6O4
Mol.Wt.: 468.6
Status: Custom Synthesis
Linagliptin Impurity 23
CAT No: VS-L045050
CAS No: N/A
Mol.F.: C26H32N8O4
Mol.Wt.: 520.6
Status: Custom Synthesis
Linagliptin Impurity 24
CAT No: VS-L045051
CAS No: N/A
Mol.F.: C11H24N4
Mol.Wt.: 212.3
Status: Custom Synthesis
Linagliptin Impurity 25
CAT No: VS-L045052
CAS No: N/A
Mol.F.: C25H28N8O2
Mol.Wt.: 472.6
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Linagliptin Impurity 26
CAT No: VS-L045053
CAS No: N/A
Mol.F.: C25H28N8O2
Mol.Wt.: 472.6
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Linagliptin Regio Isomer
CAT No: VS-L045054
CAS No: 1446263-38-2
Mol.F.: C25H28N8O2
Mol.Wt.: 472.6
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Linagliptin Impurity 28
CAT No: VS-L045055
CAS No: N/A
Mol.F.: C20H19BrN6O2
Mol.Wt.: 455.3
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Linagliptin Impurity 29
CAT No: VS-L045056
CAS No: N/A
Mol.F.: C20H19BrN6O2
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Linagliptin Impurity 30
CAT No: VS-L045057
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Mol.F.: C34H32N8O4
Mol.Wt.: 616.7
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Linagliptin Impurity 31
CAT No: VS-L045058
CAS No: N/A
Mol.F.: C30H36N8O3
Mol.Wt.: 556.7
Status: In Stock
Linagliptin Impurity 32
CAT No: VS-L045059
CAS No: 853029-57-9
Mol.F.: C20H17BrN6O2
Mol.Wt.: 453.3
Status: In Stock
Linagliptin Impurity 33
CAT No: VS-L045060
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Mol.F.: C22H26N8O2
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Linagliptin Impurity 34
CAT No: VS-L045061
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Mol.F.: C22H23N7O3
Mol.Wt.: 433.5
Status: In Stock
Linagliptin Impurity 35
CAT No: VS-L045062
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Mol.F.: C38H42N10O4
Mol.Wt.: 702.8
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Linagliptin Impurity 36
CAT No: VS-L045063
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Mol.F.: C58H58N16O6
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Linagliptin Impurity 37
CAT No: VS-L045064
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Linagliptin Impurity 38
CAT No: VS-L045065
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Mol.F.: C10H10N2O
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Linagliptin Impurity 39
CAT No: VS-L045066
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Mol.F.: C5H7N3O2
Mol.Wt.: 141.1
Status: Custom Synthesis
Linagliptin Impurity 40
CAT No: VS-L045067
CAS No: 6972-78-7
Mol.F.: C5H6N4O3
Mol.Wt.: 170.1
Status: Custom Synthesis
Linagliptin Impurity 41
CAT No: VS-L045068
CAS No: 622-31-1
Mol.F.: C7H7NO
Mol.Wt.: 121.1
Status: Custom Synthesis
Linagliptin Impurity 42
CAT No: VS-L045069
CAS No: N/A
Mol.F.: C25H30N8O3
Mol.Wt.: 490.6
Status: Custom Synthesis
Linagliptin Impurity 43
CAT No: VS-L045070
CAS No: 1807608-59-8
Mol.F.: C25H28N8O3
Mol.Wt.: 488.6
Status: Custom Synthesis
Linagliptin Impurity 44
CAT No: VS-L045071
CAS No: 1791405-13-4
Mol.F.: C15H20N6O2
Mol.Wt.: 316.4
Status: Custom Synthesis
Linagliptin Impurity 45
CAT No: VS-L045072
CAS No: N/A
Mol.F.: C26H32N8O3
Mol.Wt.: 504.6
Status: Custom Synthesis
Linagliptin Impurity 46
CAT No: VS-L045073
CAS No: N/A
Mol.F.: C26H30N8O2
Mol.Wt.: 486.6
Status: Custom Synthesis
Linagliptin Impurity 47
CAT No: VS-L045074
CAS No: N/A
Mol.F.: C25H28N8O3
Mol.Wt.: 488.6
Status: Custom Synthesis
Linagliptin Impurity 48
CAT No: VS-L045075
CAS No: 309956-78-3
Mol.F.: C10H20N2O2
Mol.Wt.: 200.3
Status: Custom Synthesis
Linagliptin Impurity 49
CAT No: VS-L045076
CAS No: 2468656-63-3
Mol.F.: C21H21N7O2
Mol.Wt.: 403.4
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CAT No: VS-L045077
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Mol.F.: C54H62N16O4
Mol.Wt.: 999.17
Status: Custom Synthesis
Linagliptin Impurity-VII
CAT No: VS-L045078
CAS No: N/A
Mol.F.: C31H38N8O7
Mol.Wt.: 634.7
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Mol.F.: C6H6N4O2
Mol.Wt.: 166.14
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Linagliptin Impurity 51
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Mol.F.: C10H20N2O2
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Mol.F.: C34H34N8O5
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CAT No: VS-L045083
CAS No: NA
Mol.F.: C25H26N10O4
Mol.Wt.: 530.5
Status: Custom Synthesis
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CAT No: VS-L045084
CAS No: NA
Mol.F.: C25H27N9O3
Mol.Wt.: 501.6
Status: Custom Synthesis
Linagliptin Regio Isomer Nitroso Impurity 2
CAT No: VS-L045085
CAS No: NA
Mol.F.: C25H27N9O3
Mol.Wt.: 501.6
Status: Custom Synthesis
Linagliptin Nitroso Dimer Impurity 1
CAT No: VS-L045086
CAS No: NA
Mol.F.: C51H55N17O5
Mol.Wt.: 986.1
Status: Custom Synthesis
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CAT No: VS-L045087
CAS No: NA
Mol.F.: C45H43N15O5
Mol.Wt.: 873.9
Status: Custom Synthesis
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CAT No: VS-L045088
CAS No: NA
Mol.F.: C31H38N8O7
Mol.Wt.: 634.69
Status: Custom Synthesis
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Mol.F.: C25H25D3N8O2
Mol.Wt.: 475.6
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Mol.F.: C30H35N9O5
Mol.Wt.: 601.7
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Mol.F.: C22H23N7O2
Mol.Wt.: 417.5
Status: Custom Synthesis
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Mol.F.: C10H10N4O2
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Mol.F.: C25H24D4N8O2
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Mol.Wt.: 212.26
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![Picture of N-methyl-N-[(1R)-1-phenylethyl]nitrous amide](https://www.venkatasailifesciences.com/content/images/thumbs/0035150_n-methyl-n-1r-1-phenylethylnitrous-amide_350.png "Show details for N-methyl-N-[(1R)-1-phenylethyl]nitrous amide")
CAT No: VS-L045095
CAS No: NA
Mol.F.: C9H12N2O
Mol.Wt.: 164.21
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Linagliptin Impurity 71
CAT No: VS-L045096
CAS No: NA
Mol.F.: C26H30N8O2
Mol.Wt.: 486.58
Status: Custom Synthesis
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