Active ingredientKetotifenCat. No. P-K009-001CAS 34580-13-7Family · Pharmaceutical analytical standards
Ketotifen
An antihistamine and mast cell stabiliser developed in Switzerland, patented in 1970 and in use since 1976: it is used to prevent asthma and allergies and, as eye drops, for allergic conjunctivitis. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards, nitrosamines and other impurities.
Did you know?It is almost a twin of pizotifen, a medicine used for migraine: the two molecules differ only by a ketone group (C=O), present in ketotifen.
Go to the active ingredient →Active ingredientKetotifenCat. No. P-K009-001CAS 34580-13-7
Active ingredientKetotifen Hydrogen FumarateCat. No. P-K009-002CAS 34580-14-8
Pharmacopoeial impurityKetotifen EP Impurity ACat. No. P-K009-003CAS 4673-38-5
Pharmacopoeial impurityKetotifen EP Impurity BCat. No. P-K009-004CAS 59743-88-3
Pharmacopoeial impurityKetotifen EP Impurity CCat. No. P-K009-005CAS 126939-27-3
Pharmacopoeial impurityKetotifen EP Impurity DCat. No. P-K009-006CAS 88456-70-6
Pharmacopoeial impurityKetotifen EP Impurity ECat. No. P-K009-007CAS 1346603-71-1
Pharmacopoeial impurityKetotifen EP Impurity GCat. No. P-K009-010CAS 43076-16-0
Pharmacopoeial impurityN-Desmethyl Ketotifen EP Impurity A HClCat. No. P-K009-011CAS 23456-01-1
Pharmacopoeial impurityN-Desmethyl Ketotifen EP Impurity BCat. No. P-K009-012CAS 108914-77-8
Pharmacopoeial impurityN-Desmethyl Ketotifen EP Impurity CCat. No. P-K009-013
Pharmacopoeial impurityN-Desmethyl Ketotifen EP Impurity GCat. No. P-K009-014CAS 1196969-59-1
Isotopically labelledKetotifen-13C-d3Cat. No. P-K009-015CAS 2748522-40-7
NitrosamineN-Nitroso N-Desmethyl Ketotifen EP Impurity CCat. No. P-K009-016
NitrosamineN-Nitroso N-Desmethyl Ketotifen EP Impurity GCat. No. P-K009-017
NitrosamineN-Nitroso-N-Desmethyl Ketotifen EP Impurity ACat. No. P-K009-018
Impurity1-Methyl-1,2,3,6-tetrahydropyridineCat. No. P-K009-020CAS 694-55-3
ImpurityKetotifen Impurity 1Cat. No. P-K009-021CAS 34580-11-5
ImpurityKetotifen Impurity 2Cat. No. P-K009-022CAS 59743-84-9
ImpurityKetotifen Impurity 3Cat. No. P-K009-023CAS 111428-56-9
ImpurityKetotifen Impurity 4Cat. No. P-K009-024CAS 126939-25-1
ImpurityKetotifen Impurity 5Cat. No. P-K009-025CAS 4506-57-4
ImpurityKetotifen Impurity 6Cat. No. P-K009-026CAS 4506-53-0
ImpurityKetotifen Impurity 7 HydrochlorideCat. No. P-K009-028
ImpurityKetotifen Impurity 8Cat. No. P-K009-029
ImpurityKetotifen Impurity 9Cat. No. P-K009-030
ImpurityKetotifen Impurity 10Cat. No. P-K009-031
ImpurityKetotifen Impurity 11Cat. No. P-K009-032
ImpurityKetotifen Impurity 12Cat. No. P-K009-033
ImpurityKetotifen Impurity 13Cat. No. P-K009-034
ImpurityKetotifen Impurity 14Cat. No. P-K009-035
ImpurityKetotifen Impurity 15Cat. No. P-K009-036
ImpurityKetotifen Impurity 16 HydrochlorideCat. No. P-K009-037
ImpurityKetotifen Impurity 17Cat. No. P-K009-038CAS 81759-45-7
ImpurityKetotifen Impurity 18Cat. No. P-K009-039
ImpurityN-Desmethylketotifen Hydrogen FumarateCat. No. P-K009-040CAS 930765-16-5
ImpurityNorketotifenCat. No. P-K009-041CAS 34580-20-6No product matches your search.
EDQM standards 2
The official European Pharmacopoeia standards for this family.
Reference substanceKetotifen hydrogen fumarate CRSEDQM code Y0001619Family KetotifenImpurityKetotifen impurity G CRSEDQM code Y0000161Family KetotifenNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.