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N-Nitroso Linagliptin Impurity 4

N-Nitroso Linagliptin Impurity 4 Watermark

N-Nitroso Linagliptin Impurity 4

CAT No:CL-LNG-NO-05
CAS No:NA
Mol.F:C20H17BrN6O2
Mol.Wt.:453.3
Rel. Cas No:
Chemical Name:8-bromo-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
SMILES: CC#CCn1c(Br)nc2N(C)C(=O)N(Cc3nc(C)c4ccccc4n3)C(=O)c12
Inventory Status:Custom synthesis

This impurity is related to N-Nitroso Linagliptin Impurity 4 is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.

N-Nitroso Linagliptin Impurity 4 is used as a reference standard in analytical research. It ensures consistency of formulations.

Chemical Name:8-bromo-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione
Country of Origin: India
Product Category: Impurity Reference Standard
API NAME: Linagliptin
Molecular Formula: C20H17BrN6O2
Molecular Weight: 453.3
Storage: Store in a cool, dry place.

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N-Nitroso Linagliptin Impurity F
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Cleanchem Watermark
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Linagliptin Impurity 13
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Linagliptin Impurity 16
Cleanchem Watermark
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Linagliptin Impurity 21
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Linagliptin Impurity 22
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Linagliptin Impurity 30
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Linagliptin Impurity 31
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Linagliptin Impurity 32
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Mol. F: C20H17BrN6O2
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Linagliptin Impurity 34
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Linagliptin Impurity 35
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Linagliptin Impurity 41
Cleanchem Watermark
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Linagliptin Impurity 42
Cleanchem Watermark
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Linagliptin Impurity 43
Cleanchem Watermark
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Linagliptin Impurity 44
Cleanchem Watermark
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Linagliptin Impurity 45
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Linagliptin Impurity 46
Cleanchem Watermark
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Linagliptin Impurity 48
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Linagliptin Impurity 49
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Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Linagliptin Impurity 95
Cleanchem Watermark
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Cleanchem Watermark
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Linagliptin Impurity D
Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Mol. F: C27H30N8O3
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Cleanchem Watermark
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Mol. F: C33H30N8O4
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Mol. Wt: 472.6
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Cleanchem Watermark
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Mol. F: C10H9BrN4O2
Mol. Wt: 297.1
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Linagliptin Related Compound B
Cleanchem Watermark
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Cleanchem Watermark
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Cleanchem Watermark
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Mol. F: C25H28N8O2
Mol. Wt: 472.6
Inv. Status: In Stock
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Cleanchem Watermark
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Mol. F: C25H28N8O2
Mol. Wt: 472.6
Inv. Status: Custom Synthesis
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Cleanchem Watermark
Cat. No: CL-LNG-58
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Mol. Wt: 515.6
Inv. Status: Custom Synthesis
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Cleanchem Watermark
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Cleanchem Watermark
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Mol. Wt: 568.6
Inv. Status: In Stock
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Cleanchem Watermark
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CAS No: NA
Mol. F: C27H34N8O3
Mol. Wt: 518.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 97
Cleanchem Watermark
Cat. No: CL-LNG-62
CAS No: NA
Mol. F: C26H32N8O3
Mol. Wt: 504.6
Inv. Status: Custom Synthesis
Linagliptin Impurity-VII
Cleanchem Watermark
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CAS No: NA
Mol. F: C31H38N8O7
Mol. Wt: 634.7
Inv. Status: Custom Synthesis
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Cleanchem Watermark
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Mol. Wt: 178.6
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity
Cleanchem Watermark
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CAS No: NA
Mol. F: C52H59N17O4
Mol. Wt: 986.2
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 3
Cleanchem Watermark
Cat. No: CL-LNG-66
CAS No: NA
Mol. F: C52H60N16O4
Mol. Wt: 973.2
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 4
Cleanchem Watermark
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CAS No: NA
Mol. F: C52H58N16O4
Mol. Wt: 971.1
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 5
Cleanchem Watermark
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CAS No: NA
Mol. F: C60H62N18O4
Mol. Wt: 1099.3
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 6
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Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 7
Cleanchem Watermark
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CAS No: NA
Mol. F: C57H60N16O4
Mol. Wt: 1033.2
Inv. Status: Custom Synthesis
Linagliptin Dimer Impurity 8
Cleanchem Watermark
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CAS No: NA
Mol. F: C51H56N16O4
Mol. Wt: 957.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 12
Cleanchem Watermark
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CAS No: NA
Mol. F: C31H38N8O7
Mol. Wt: 634.7
Inv. Status: In Stock
Linagliptin Impurity 17
Cleanchem Watermark
Cat. No: CL-LNG-73
CAS No: NA
Mol. F: C51H56N16O4
Mol. Wt: 957.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 23
Cleanchem Watermark
Cat. No: CL-LNG-74
CAS No: NA
Mol. F: C26H32N8O4
Mol. Wt: 520.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 24
Cleanchem Watermark
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CAS No: NA
Mol. F: C11H24N4
Mol. Wt: 212.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 25
Cleanchem Watermark
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CAS No: NA
Mol. F: C25H28N8O2
Mol. Wt: 472.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 26
Cleanchem Watermark
Cat. No: CL-LNG-77
CAS No: NA
Mol. F: C25H28N8O2
Mol. Wt: 472.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 28
Cleanchem Watermark
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CAS No: NA
Mol. F: C20H19BrN6O2
Mol. Wt: 455.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 29
Cleanchem Watermark
Cat. No: CL-LNG-79
CAS No: NA
Mol. F: C20H19BrN6O2
Mol. Wt: 455.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 36
Cleanchem Watermark
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Mol. Wt: 1075.2
Inv. Status: In Stock
Linagliptin Impurity 38
Cleanchem Watermark
Cat. No: CL-LNG-81
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Mol. F: C10H10N2O
Mol. Wt: 174.2
Inv. Status: Custom Synthesis
Linagliptin Impurity 39
Cleanchem Watermark
Cat. No: CL-LNG-82
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Mol. F: C5H7N3O2
Mol. Wt: 141.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 40
Cleanchem Watermark
Cat. No: CL-LNG-83
CAS No: 6972-78-7
Mol. F: C5H6N4O3
Mol. Wt: 170.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 51
Cleanchem Watermark
Cat. No: CL-LNG-84
CAS No: 6640-59-1
Mol. F: C10H9ClN2O
Mol. Wt: 208.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 53
Cleanchem Watermark
Cat. No: CL-LNG-85
CAS No: 2514724-20-8
Mol. F: C25H28N8O2
Mol. Wt: 472.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 57
Cleanchem Watermark
Cat. No: CL-LNG-86
CAS No: NA
Mol. F: C20H18Br2N6O2
Mol. Wt: 534.2
Inv. Status: Custom Synthesis
Linagliptin Impurity 59
Cleanchem Watermark
Cat. No: CL-LNG-87
CAS No: NA
Mol. F: C10H11BrN4O2
Mol. Wt: 299.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 6 TriHCl
Cleanchem Watermark
Cat. No: CL-LNG-88
CAS No: NA
Mol. F: C50H56N16O4 3(HCl)
Mol. Wt: 945.1 3(36.5)
Inv. Status: Custom Synthesis
Linagliptin Impurity 60
Cleanchem Watermark
Cat. No: CL-LNG-89
CAS No: NA
Mol. F: C26H29N7O2
Mol. Wt: 471.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 61
Cleanchem Watermark
Cat. No: CL-LNG-90
CAS No: NA
Mol. F: C32H33N9O2
Mol. Wt: 575.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 62
Cleanchem Watermark
Cat. No: CL-LNG-91
CAS No: 14785-95-6
Mol. F: C6H8N4O3
Mol. Wt: 184.2
Inv. Status: Custom Synthesis
Linagliptin Impurity 63
Cleanchem Watermark
Cat. No: CL-LNG-92
CAS No: 86365-84-6
Mol. F: C4H6Br2
Mol. Wt: 213.9
Inv. Status: Custom Synthesis
Linagliptin Impurity 64
Cleanchem Watermark
Cat. No: CL-LNG-93
CAS No: 397246-12-7
Mol. F: C10H21NO4
Mol. Wt: 219.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 65
Cleanchem Watermark
Cat. No: CL-LNG-94
CAS No: 188111-79-7
Mol. F: C10H20N2O2
Mol. Wt: 200.3
Inv. Status: In Stock
Linagliptin Impurity 67
Cleanchem Watermark
Cat. No: CL-LNG-95
CAS No: NA
Mol. F: C24H24N6O4
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 68
Cleanchem Watermark
Cat. No: CL-LNG-96
CAS No: NA
Mol. F: C24H24N4O2
Mol. Wt: 400.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 69
Cleanchem Watermark
Cat. No: CL-LNG-97
CAS No: 2444011-29-2
Mol. F: C34H34N8O5
Mol. Wt: 634.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 70
Cleanchem Watermark
Cat. No: CL-LNG-98
CAS No: NA
Mol. F: C26H29N7O2
Mol. Wt: 471.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 71
Cleanchem Watermark
Cat. No: CL-LNG-99
CAS No: NA
Mol. F: C48H48N10O6
Mol. Wt: 861
Inv. Status: Custom Synthesis
Linagliptin Impurity 72
Cleanchem Watermark
Cat. No: CL-LNG-100
CAS No: 2074688-80-3
Mol. F: C35H37N9O5
Mol. Wt: 663.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 73
Cleanchem Watermark
Cat. No: CL-LNG-101
CAS No: 10357-68-3
Mol. F: C5H3BrN4O2
Mol. Wt: 231
Inv. Status: Custom Synthesis
Linagliptin Impurity 74
Cleanchem Watermark
Cat. No: CL-LNG-102
CAS No: NA
Mol. F: C18H22N6O2
Mol. Wt: 354.4
Inv. Status: Custom Synthesis
Linagliptin Impurity 75
Cleanchem Watermark
Cat. No: CL-LNG-103
CAS No: NA
Mol. F: C31H40N10O2 HCl
Mol. Wt: 584.7 36.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 76
Cleanchem Watermark
Cat. No: CL-LNG-104
CAS No: NA
Mol. F: C31H40N10O2 3(HCl)
Mol. Wt: 584.7 3(36.5)
Inv. Status: Custom Synthesis
Linagliptin Impurity 77
Cleanchem Watermark
Cat. No: CL-LNG-105
CAS No: NA
Mol. F: C32H32N8O2
Mol. Wt: 560.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 78
Cleanchem Watermark
Cat. No: CL-LNG-106
CAS No: NA
Mol. F: C32H32N8O2
Mol. Wt: 560.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 80
Cleanchem Watermark
Cat. No: CL-LNG-107
CAS No: NA
Mol. F: C21H24N8O2
Mol. Wt: 420.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 81
Cleanchem Watermark
Cat. No: CL-LNG-108
CAS No: 93720-76-4
Mol. F: C14H25NO6
Mol. Wt: 303.4
Inv. Status: Custom Synthesis
Linagliptin Impurity 82
Cleanchem Watermark
Cat. No: CL-LNG-109
CAS No: 2469626-53-5
Mol. F: C30H26N8O3
Mol. Wt: 546.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 83
Cleanchem Watermark
Cat. No: CL-LNG-110
CAS No: NA
Mol. F: C23H28N8O2
Mol. Wt: 448.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 84
Cleanchem Watermark
Cat. No: CL-LNG-111
CAS No: NA
Mol. F: C25H29N7O4
Mol. Wt: 491.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 85
Cleanchem Watermark
Cat. No: CL-LNG-112
CAS No: 6972-82-3
Mol. F: C5H8N4O2
Mol. Wt: 156.1
Inv. Status: Custom Synthesis
Linagliptin Impurity 86
Cleanchem Watermark
Cat. No: CL-LNG-113
CAS No: 2763799-91-1
Mol. F: C25H26N8O3
Mol. Wt: 486.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 87
Cleanchem Watermark
Cat. No: CL-LNG-114
CAS No: 40673-76-5
Mol. F: C10H12ClNO
Mol. Wt: 197.7
Inv. Status: Custom Synthesis
Linagliptin Impurity 88
Cleanchem Watermark
Cat. No: CL-LNG-115
CAS No: NA
Mol. F: C20H17BrN6O2
Mol. Wt: 453.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 89
Cleanchem Watermark
Cat. No: CL-LNG-116
CAS No: 2446799-71-7
Mol. F: C20H17BrN6O2
Mol. Wt: 453.3
Inv. Status: Custom Synthesis
Linagliptin Impurity 9
Cleanchem Watermark
Cat. No: CL-LNG-117
CAS No: NA
Mol. F: C27H33N9O2
Mol. Wt: 515.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 90
Cleanchem Watermark
Cat. No: CL-LNG-118
CAS No: NA
Mol. F: C30H26N8O3
Mol. Wt: 546.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 91
Cleanchem Watermark
Cat. No: CL-LNG-119
CAS No: NA
Mol. F: C30H26N8O3
Mol. Wt: 546.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 92
Cleanchem Watermark
Cat. No: CL-LNG-120
CAS No: 216854-24-9
Mol. F: C17H26N2O2
Mol. Wt: 290.4
Inv. Status: Custom Synthesis
Linagliptin Impurity 94
Cleanchem Watermark
Cat. No: CL-LNG-121
CAS No: 2749409-37-6
Mol. F: C19H24N6O2
Mol. Wt: 368.4
Inv. Status: Custom Synthesis
Linagliptin Impurity F
Cleanchem Watermark
Cat. No: CL-LNG-122
CAS No: NA
Mol. F: C19H26N4O2
Mol. Wt: 342.4
Inv. Status: Custom Synthesis
Linagliptin Impurity I
Cleanchem Watermark
Cat. No: CL-LNG-123
CAS No: NA
Mol. F: C23H26N8O4
Mol. Wt: 478.5
Inv. Status: Custom Synthesis
Linagliptin Impurity II
Cleanchem Watermark
Cat. No: CL-LNG-124
CAS No: NA
Mol. F: C25H26N8O3
Mol. Wt: 486.5
Inv. Status: Custom Synthesis
Linagliptin Lactose Adduct
Cleanchem Watermark
Cat. No: CL-LNG-125
CAS No: NA
Mol. F: C37H48N8O12
Mol. Wt: 796.8
Inv. Status: Custom Synthesis
Linagliptin Metabolite CD1790
Cleanchem Watermark
Cat. No: CL-LNG-126
CAS No: NA
Mol. F: C25H27N7O3
Mol. Wt: 473.5
Inv. Status: Custom Synthesis
Linagliptin N-Acylated Aminoaryl Impurity
Cleanchem Watermark
Cat. No: CL-LNG-127
CAS No: NA
Mol. F: C25H31N7O4
Mol. Wt: 493.6
Inv. Status: Custom Synthesis
Linagliptin Tartaric Acid Impurity
Cleanchem Watermark
Cat. No: CL-LNG-128
CAS No: NA
Mol. F: C29H32N8O7
Mol. Wt: 604.6
Inv. Status: Custom Synthesis
Linagliptine Chloro Impurity
Cleanchem Watermark
Cat. No: CL-LNG-129
CAS No: 2138805-26-0
Mol. F: C25H29ClN8O2
Mol. Wt: 509
Inv. Status: Custom Synthesis
Tert-Butoxycarbonyl-L-Glutamine
Cleanchem Watermark
Cat. No: CL-LNG-130
CAS No: 13726-85-7
Mol. F: C10H18N2O5
Mol. Wt: 246.3
Inv. Status: Custom Synthesis
Linagliptin Impurity S
Cleanchem Watermark
Cat. No: CL-LNG-131
CAS No: 1638744-06-5
Mol. F: C25H29BrN8O2
Mol. Wt: 553.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 100
Cleanchem Watermark
Cat. No: CL-LNG-132
CAS No: NA
Mol. F: C25H26N8O4
Mol. Wt: 502.5
Inv. Status: Custom Synthesis
Linagliptin Impurity 47
Cleanchem Watermark
Cat. No: CL-LNG-133
CAS No: NA
Mol. F: C25H28N8O3
Mol. Wt: 488.6
Inv. Status: Custom Synthesis
Linagliptin Impurity 96
Cleanchem Watermark
Cat. No: CL-LNG-134
CAS No: 137618-48-5
Mol. F: C8H17NO4
Mol. Wt: 191.2
Inv. Status: Custom Synthesis
Linagliptin Impurity 98
Cleanchem Watermark
Cat. No: CL-LNG-135
CAS No: NA
Mol. F: C50H56N16O4
Mol. Wt: 945.1
Inv. Status: Custom Synthesis
Linagliptin N-Oxide Impurity 1
Cleanchem Watermark
Cat. No: CL-LNG-136
CAS No: NA
Mol. F: C25H28N8O3
Mol. Wt: 488.6
Inv. Status: Custom Synthesis
Linagliptin D3
Cleanchem Watermark
Cat. No: CL-LNG-137
CAS No: 1398044-48-8
Mol. F: C25H25D3N8O2
Mol. Wt: 475.6
Inv. Status: Custom Synthesis
Linagliptin D4
Cleanchem Watermark
Cat. No: CL-LNG-138
CAS No: 2140263-92-7
Mol. F: C25H24D4N8O2
Mol. Wt: 476.6
Inv. Status: Custom Synthesis
Linagliptin-13C-d3
Cleanchem Watermark
Cat. No: CL-LNG-139
CAS No: 1398044-43-3
Mol. F: 13C C24H25D3N8O2
Mol. Wt: 476.6
Inv. Status: Custom Synthesis
Linagliptin-d3
Cleanchem Watermark
Cat. No: CL-LNG-140
CAS No: NA
Mol. F: C25H25D3N8O2
Mol. Wt: 475.6
Inv. Status: Custom Synthesis
Linagliptin Impurity G
Cleanchem Watermark
Cat. No: CL-LNG-01
CAS No: NA
Mol. F: C36H40N10O4
Mol. Wt: 676.77
Inv. Status: In Stock
Linagliptin 8-bromo Impurity
Cleanchem Watermark
Cat. No: CL-LNG-02
CAS No: 93703-24-3
Mol. F: C6H5BrN4O2
Mol. Wt: 245.03
Inv. Status: In Stock
Linagliptin 8-Bromo Impurity
Cleanchem Watermark
Cat. No: CL-LNG-06
CAS No: 93703-24-3
Mol. F: C6H5BrN4O2
Mol. Wt: 245
Inv. Status: Custom Synthesis
Linagliptin Impurity G
Cleanchem Watermark
Cat. No: CL-LNG-46
CAS No: NA
Mol. F: C36H40N10O4
Mol. Wt: 676.8
Inv. Status: In Stock
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