Linagliptin Impurity 11

CAS NO.: 1791405-13-4

Formula: C15H20N6O2

Weight: 316.37

Linagliptin Impurity 12

CAS NO.: 1911621-52-7

Formula: C20H18N6O2

Weight: 374.40

Linagliptin Impurity 13

CAS NO.: 668270-11-9

Formula: C25H28N8O2

Weight: 472.55

Linagliptin Impurity 14

CAS NO.: 1673546-62-7

Formula: C27H27F3N8O3

Weight: 568.56

Linagliptin Impurity 15

CAS NO.: 6140-11-0

Formula: C10H10ClNO2

Weight: 211.65

Linagliptin Impurity 16

CAS NO.: 2416949-69-2

Formula: C25H29N7O4

Weight: 491.55

Linagliptin Impurity 16 HCl

CAS NO.: 2742623-47-6

Formula: C25H29N7O4. HCl

Weight: 491.55 36.46

Linagliptin Impurity 17

CAS NO.: 2279114-31-5

Formula: C20H18BrN5O4

Weight: 472.30

Linagliptin Impurity 18

CAS NO.: 1803079-49-3

Formula: C27H30N8O3

Weight: 514.59

Linagliptin Impurity 19

CAS NO.: 1446263-38-2

Formula: C25H28N8O2

Weight: 472.55

Linagliptin Impurity 20

CAS NO.: 1646355-34-1

Formula: C22H23N7O2

Weight: 417.47

Linagliptin Impurity 21

CAS NO.: 853029-57-9

Formula: C20H17BrN6O2

Weight: 453.30

Linagliptin Impurity 22

CAS NO.: 666816-98-4

Formula: C10H9BrN4O2

Weight: 297.11

Linagliptin Impurity 23

CAS NO.: 668273-75-4

Formula: C30H36N8O4

Weight: 572.67

Linagliptin Impurity 24

CAS NO.: 668273-74-3

Formula: C30H36N8O4

Weight: 572.67

Linagliptin Impurity 25

CAS NO.: 1955514-80-3

Formula: C26H29N9O3

Weight: 515.58