Flurbiprofen Impurity 31

CAS NO.: 124635-86-5

Formula: C18H19FO4

Weight: 318.34

Flurbiprofen Impurity 32

CAS NO.: 252846-89-2

Formula: C18H19FO2

Weight: 286.35

Flurbiprofen Impurity 33（Mixture of Diastereomers）

CAS NO.:

Formula: C25H31FO2

Weight: 382.52

Flurbiprofen Impurity 34

CAS NO.:

Formula: C14H16FNO5

Weight: 297.28

Flurbiprofen Impurity 35

CAS NO.:

Formula: C14H18FNO5

Weight: 299.3

Flurbiprofen Impurity 36

CAS NO.:

Formula: C24H20F2O4

Weight: 410.42

Flurbiprofen Impurity 37

CAS NO.:

Formula: C15H13FO2

Weight: 244.27

Flurbiprofen Impurity 38

CAS NO.:

Formula: C20H25NO7

Weight: 391.42

Flurbiprofen Impurity 39

CAS NO.:

Formula: C9H9FN2O3

Weight: 212.18

Fluvastatin EP Impurity F Sodium Salt

CAS NO.: 2118370-51-5

Formula: C24H23FNO3. Na

Weight: 392.45 22.99

Fluvastatin EP Impurity G

CAS NO.: 101125-34-2

Formula: C18H16FNO

Weight: 281.33

Febuxostat Impurity 1

CAS NO.: 160844-75-7

Formula: C18H20N2O3S

Weight: 344.43

Febuxostat Impurity 2

CAS NO.: 1239233-87-4

Formula: C16H17NO5S

Weight: 335.37

Febuxostat Impurity 3

CAS NO.: 1239233-86-3

Formula: C16H18N2O4S

Weight: 334.39

Febuxostat Impurity 4

CAS NO.: 144060-62-8

Formula: C16H17NO4S

Weight: 319.38

Febuxostat Impurity 5

CAS NO.: 1206550-99-3

Formula: C15H17NO3S

Weight: 291.37