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API Impurities

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ketotifen EP Impurity A
Ketotifen EP Impurity A

CAS No: 4673-38-5

Chemical Name: 10-Deoxo-9,10-Dehydro Ketotifen;4-(4H-Be...

Molecular Formula: C19H19NS

Molecular Weight: 293.43

Ketotifen EP Impurity B
Ketotifen EP Impurity B

CAS No: 59743-88-3

Chemical Name: 4-Hydroxy-9,10-Dehydro-10-Methoxy Ketoti...

Molecular Formula: C20H23NO2S

Molecular Weight: 341.47

Ketotifen EP Impurity C  4-Hydroxy Ketotifen
Ketotifen EP Impurity C 4-Hydroxy Ketotifen

CAS No: 126939-27-3

Chemical Name: (4RS)-4-Hydroxy-4-(1-methylpiperidin-4-y...

Molecular Formula: C19H21NO2S

Molecular Weight: 327.44

Ketotifen EP Impurity D  Ketotifen N-Oxide
Ketotifen EP Impurity D Ketotifen N-Oxide

CAS No: 88456-70-6

Chemical Name: 4-[(RaSa)-1-Methylpiperidin-4-ylidene]-4...

Molecular Formula: C19H19NO2S

Molecular Weight: 325.42

Ketotifen EP Impurity E  4-Oxo Ketotifen
Ketotifen EP Impurity E 4-Oxo Ketotifen

CAS No: 1346603-71-1

Chemical Name: 10-(1-Methylpiperidin-4-ylidene)-5,10-di...

Molecular Formula: C19H19NOS

Molecular Weight: 309.43

Ketotifen EP Impurity F  9-Oxo Ketotifen
Ketotifen EP Impurity F 9-Oxo Ketotifen

CAS No: 34580-09-1

Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4,10-dih...

Molecular Formula: C19H19NOS

Molecular Weight: 309.43

Ketotifen EP Impurity G  9,10-Dioxo Ketotifen
Ketotifen EP Impurity G 9,10-Dioxo Ketotifen

CAS No: 43076-16-0

Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4H-benzo...

Molecular Formula: C19H17NO2S

Molecular Weight: 323.41

Ketotifen Hydrogen Fumarate
Ketotifen Hydrogen Fumarate

CAS No: 34580-14-8

Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4,9-dihy...

Molecular Formula: C23H23NO5S

Molecular Weight: 425.5