Linagliptin Impurity 74
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-IMP-74.png?v=1689222148)
CAS No :
NA
Molecular Formula:
C18H22N6O2
Molecular Weight:
354.4
Chemical Name:
(R)-8-(3-Aminopiperidin-1-yl)-1-(but-2-yn-1-yl)-3-methyl-7-(prop-2-yn-1-yl)-3,7-dihydro-1H-purine-2,6-dione
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Linagliptin Impurity S
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-imp-S.png?v=1689057762)
CAS No: 1638744-06-5
Molecular Formula: C25H29BrN8O2
Molecular Weight: 553.5
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Linagliptin 2-Chloromethyl Impurity
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-N-CHLOROMETHYL.png?v=1689142906)
CAS No: 109113-72-6
Molecular Formula: C10H9ClN2
Molecular Weight: 192.7
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Linagliptin Impurity 4
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-imp-2.png?v=1689061834)
CAS No: NA
Molecular Formula: C35H36N10O2
Molecular Weight: 628.7
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Linagliptin Impurity 20
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-imp-20.png?v=1689067931)
CAS No: 2514949-81-4
Molecular Formula: C20H28N4O2
Molecular Weight: 356.5
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Linagliptin Impurity 39
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-IMP-39-1.png?v=1689147445)
CAS No: 6972-77-6
Molecular Formula: C5H7N3O2
Molecular Weight: 141.1
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N-Aminoacyl Linagliptin
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-imp-IV.png?v=1689142027)
CAS No: NA
Molecular Formula: C26H29N9O3
Molecular Weight: 515.6
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Hydroxy Methyl Linagliptin
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-HYDROXY-METHYL.png?v=1689146492)
CAS No: NA
Molecular Formula: C27H34N8O3
Molecular Weight: 518.6
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Linagliptin Related Compound A
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-RELEATED-COMP-A.png?v=1689058108)
CAS No: 666816-98-4
Molecular Formula: C10H9BrN4O2
Molecular Weight: 297.1
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