Ketotifen Impurity Standards
Ketotifen Impurity Standards
Ketotifen impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.
Ketotifen EP Impurity A
Chemical Name: 10-Deoxo-9,10-Dehydro Ketotifen;4-(4H-Be...
CAS No:
4673-38-5
Molecular Formula: C19H19NS
Molecular Weight: 293.43
CAT No:
ALL-K05550
Keywords: Ketotifen EP Impurity A, 10-Deoxo-9,10-D...
Inventory Status:4 weeks
Ketotifen EP Impurity B
Chemical Name: 4-Hydroxy-9,10-Dehydro-10-Methoxy Ketoti...
CAS No:
59743-88-3
Molecular Formula: C20H23NO2S
Molecular Weight: 341.47
CAT No:
ALL-K05551
Keywords: Ketotifen EP Impurity B, 4-Hydroxy-9,10-...
Inventory Status:4 weeks
Ketotifen EP Impurity C 4-Hydroxy Ketotifen
Chemical Name: (4RS)-4-Hydroxy-4-(1-methylpiperidin-4-y...
CAS No:
126939-27-3
Molecular Formula: C19H21NO2S
Molecular Weight: 327.44
CAT No:
ALL-K05552
Keywords: Ketotifen EP Impurity C \ 4-Hydroxy Keto...
Inventory Status:4 WEEKS
Ketotifen EP Impurity D Ketotifen N-Oxide
Chemical Name: 4-[(RaSa)-1-Methylpiperidin-4-ylidene]-4...
CAS No:
88456-70-6
Molecular Formula: C19H19NO2S
Molecular Weight: 325.42
CAT No:
ALL-K05553
Keywords: Ketotifen EP Impurity D \ Ketotifen N-Ox...
Inventory Status:4 WEEKS
Ketotifen EP Impurity E 4-Oxo Ketotifen
Chemical Name: 10-(1-Methylpiperidin-4-ylidene)-5,10-di...
CAS No:
1346603-71-1
Molecular Formula: C19H19NOS
Molecular Weight: 309.43
CAT No:
ALL-K05554
Keywords: Ketotifen EP Impurity E \ 4-Oxo Ketotife...
Inventory Status:4 WEEKS
Ketotifen EP Impurity F 9-Oxo Ketotifen
Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4,10-dih...
CAS No:
34580-09-1
Molecular Formula: C19H19NOS
Molecular Weight: 309.43
CAT No:
ALL-K05555
Keywords: Ketotifen EP Impurity F \ 9-Oxo Ketotife...
Inventory Status:4 WEEKS
Ketotifen EP Impurity G 9,10-Dioxo Ketotifen
Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4H-benzo...
CAS No:
43076-16-0
Molecular Formula: C19H17NO2S
Molecular Weight: 323.41
CAT No:
ALL-KETOT-1866
Keywords: Ketotifen EP Impurity G \ 9,10-Dioxo Ket...
Inventory Status:
Ketotifen Hydrogen Fumarate
Chemical Name: 4-(1-Methylpiperidin-4-ylidene)-4,9-dihy...
CAS No:
34580-14-8
Molecular Formula: C23H23NO5S
Molecular Weight: 425.5
CAT No:
ALL-KETOT-1867
Keywords: Ketotifen Hydrogen Fumarate, 4-(1-Methyl...
Inventory Status: