Linagliptin Impurity 4

CAS NO.:

Formula: C31H32N10O2

Weight: 576.67

Linagliptin Impurity 5

CAS NO.: 2436762-89-7

Formula: C14H13BrN4O2

Weight: 349.19

Linagliptin Impurity 6

CAS NO.: 2518331-40-1

Formula: C24H32N6O4

Weight: 468.56

Linagliptin Impurity 7

CAS NO.: 2749409-37-6

Formula: C19H24N6O2

Weight: 368.44

Linagliptin Impurity 8

CAS NO.: 2749405-42-1

Formula: C16H13BrN6O2

Weight: 401.22

Linagliptin Impurity 9

CAS NO.: 666816-91-7

Formula: C20H28N6O4

Weight: 416.48

Linagliptin Impurity 10

CAS NO.: 2748491-45-2

Formula: C21H24N8O2

Weight: 420.48

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