CAS Number: 245759-66-4

Alternate CAS#:

Chemical Name: Formoterol Impurity 27

Molecular Formula: C18H24N2O3

Molecular Weight: 316.4

CAS Number: 725719-13-1

Alternate CAS#:

Chemical Name: Formoterol Impurity 26

Molecular Formula: C20H26N2O4

Molecular Weight: 358.44

CAS Number: N/A

Alternate CAS#:

Chemical Name: Formoterol Impurity 25

Molecular Formula: C33H36N2O4

Molecular Weight: 524.66

CAS Number: N/A

Alternate CAS#:

Chemical Name: Formoterol Impurity 24 HCl

Molecular Formula: C14H19NO5. HCl

Molecular Weight: 281.31 36.46

CAS Number: 126002-14-0

Alternate CAS#:

Chemical Name: Formoterol Impurity 23

Molecular Formula: C11H15NO2

Molecular Weight: 193.25

CAS Number: 903563-43-9

Alternate CAS#:

Chemical Name: Formoterol Impurity 22

Molecular Formula: C8H7NO3

Molecular Weight: 165.15

CAS Number: N/A

Alternate CAS#:

Chemical Name: Formoterol Impurity 21

Molecular Formula: C20H26N2O4

Molecular Weight: 358.44

CAS Number: 188690-83-7

Alternate CAS#:

Chemical Name: Formoterol Impurity 20

Molecular Formula: C33H36N2O4

Molecular Weight: 524.66

CAS Number: 43229-70-5

Alternate CAS#:

Chemical Name: Formoterol Impurity 2

Molecular Formula: C33H36N2O4

Molecular Weight: 524.66

CAS Number: N/A

Alternate CAS#:

Chemical Name: Formoterol Impurity 18

Molecular Formula: C46H56N4O12

Molecular Weight: 856.97

CAS Number: 1693-66-9

Alternate CAS#:

Chemical Name: Formoterol Impurity 17

Molecular Formula: C9H13NO

Molecular Weight: 151.21

CAS Number: N/A

Alternate CAS#:

Chemical Name: Formoterol Impurity 16

Molecular Formula: C8H11NO3

Molecular Weight: 169.18