CAS Number: 950781-87-0

Alternate CAS#:

Chemical Name: Varenicline Impurity 5

Molecular Formula: C11H13N3O2

Molecular Weight: 219.25

CAS Number: 357424-21-6

Alternate CAS#:

Chemical Name: Varenicline Impurity 4

Molecular Formula: C13H13N3O

Molecular Weight: 227.27

CAS Number: 1333145-89-3

Alternate CAS#:

Chemical Name: Varenicline Impurity 3

Molecular Formula: C14H15N3

Molecular Weight: 225.3

CAS Number: 357426-10-9

Alternate CAS#:

Chemical Name: Varenicline Impurity 2

Molecular Formula: C15H12F3N3O2

Molecular Weight: 323.28

CAS Number: 853946-18-6

Alternate CAS#:

Chemical Name: Varenicline Impurity 17

Molecular Formula: C13H10F3N3O5

Molecular Weight: 345.23

CAS Number: 230615-70-0

Alternate CAS#:

Chemical Name: Varenicline Impurity 16

Molecular Formula: C15H12F3N3O

Molecular Weight: 307.28

CAS Number: 230615-69-7

Alternate CAS#:

Chemical Name: Varenicline Impurity 15

Molecular Formula: C13H14F3N3O

Molecular Weight: 285.27

CAS Number: 230615-59-5

Alternate CAS#:

Chemical Name: Varenicline Impurity 14

Molecular Formula: C13H10F3N3O5

Molecular Weight: 345.23

CAS Number: 1350219-74-7

Alternate CAS#:

Chemical Name: Varenicline Impurity 13 HCl

Molecular Formula: C13H13N3O2. HCl

Molecular Weight: 243.27 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Varenicline Impurity 12

Molecular Formula: C3H4O3

Molecular Weight: 88.06

CAS Number: 357424-12-5 (free base)

Alternate CAS#:

Chemical Name: Varenicline Impurity 11 DiHCl

Molecular Formula: C12H13N3. 2 HCl

Molecular Weight: 199.26 2 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Varenicline Impurity 10

Molecular Formula: C14H15N3O

Molecular Weight: 241.29