Formoterol Impurity 24

CAS NO.: 43229-01-2

Formula: C15H12BrNO4

Weight: 350.17

Formoterol Impurity 25

CAS NO.: 193761-53-4

Formula: C15H14BrNO4

Weight: 352.18

Formoterol Impurity 26

CAS NO.: 725719-13-1

Formula: C20H26N2O4

Weight: 358.44

Formoterol Impurity 27

CAS NO.: 2518449-39-1

Formula: C20H26N2O4

Weight: 358.44

Formoterol Impurity 28

CAS NO.:

Formula: C20H26N2O4

Weight: 358.44

Formoterol Impurity 29

CAS NO.:

Formula: C20H26N2O4

Weight: 358.44

Formoterol Impurity 30

CAS NO.:

Formula: C21H28N2O4

Weight: 372.47

Formoterol Impurity 31

CAS NO.:

Formula: C21H28N2O4

Weight: 372.47

Formoterol Impurity 32 Formate

CAS NO.:

Formula: C21H28N2O4.CH2O2

Weight: 372.47 46.03

Formoterol Impurity 33

CAS NO.: 408497-91-6

Formula: C26H30N2O4

Weight: 434.54

Formoterol Impurity 34

CAS NO.:

Formula: C26H30N2O4

Weight: 434.54

Formoterol Impurity 35

CAS NO.: 67346-67-2

Formula: C26H30N2O4

Weight: 434.54

Formoterol Impurity 36

CAS NO.: 1337876-26-2

Formula: C26H30N2O4

Weight: 434.54

Formoterol Impurity 37 HCl

CAS NO.:

Formula: C32H36N2O3.HCl

Weight: 496.65 36.46

Formoterol Impurity 38

CAS NO.:

Formula: C33H36N2O3

Weight: 508.66

Formoterol Impurity 39

CAS NO.: 43229-66-9

Formula: C32H32N2O5

Weight: 524.62