Active ingredientDonepezilCat. No. P-D169-001CAS 120014-06-4Family · Pharmaceutical analytical standards
Donepezil
A reversible acetylcholinesterase inhibitor that raises levels of acetylcholine, a chemical messenger linked to memory, in the brain. Born in Japan from research begun in 1983 and approved in the United States in 1996, it is used for the symptoms of Alzheimer's dementia. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards, nitrosamines and other impurities.
Did you know?Chemist Hachiro Sugimoto, who led the research team, began working on such medicines because his mother suffered from dementia.
Go to the active ingredient →Active ingredientDonepezilCat. No. P-D169-001CAS 120014-06-4
Active ingredientDonepezil HydrochlorideCat. No. P-D169-002CAS 120011-70-3
Active ingredientDonepezil Hydrochloride HydrateCat. No. P-D169-003CAS 884740-09-4
Pharmacopoeial impurityDonepezil EP Impurity A HydrochlorideCat. No. P-D169-005CAS 120013-39-0
Pharmacopoeial impurityDonepezil EP Impurity ACat. No. P-D169-006CAS 120014-30-4
ImpurityDonepezil Impurity 8Cat. No. P-D169-007CAS 2452407-76-8
Pharmacopoeial impurityDonepezil EP Impurity DCat. No. P-D169-008CAS 4803-57-0
Pharmacopoeial impurityDonepezil EP Impurity E BromideCat. No. P-D169-009CAS 231283-82-2
Pharmacopoeial impurityDonepezil EP Impurity FCat. No. P-D169-010CAS 145546-80-1
Pharmacopoeial impurityDonepezil EP Impurity GCat. No. P-D169-011CAS 2452407-72-4
Metabolite5-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)Cat. No. P-D169-012CAS 220170-74-1
Metabolite6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)Cat. No. P-D169-013CAS 220170-73-0
Metabolite6-O-Desmethyl Donepezil Glucuronide Sodium Salt (Mixture of Diastereomers)Cat. No. P-D169-014
Isotopically labelled5-O-Desmethyl Donepezil-d5Cat. No. P-D169-015CAS 1189929-21-2
Isotopically labelled6-O-Desmethyl Donepezil-d5Cat. No. P-D169-016CAS 1189443-74-0
Isotopically labelled6-O-Desmethyl Donepezil-d5 HClCat. No. P-D169-017
Isotopically labelledDonepezil N-Oxide-d5Cat. No. P-D169-018
Isotopically labelledDonepezil N-Oxide-d7 HClCat. No. P-D169-019
Isotopically labelledDonepezil-d4 (HCl salt)Cat. No. P-D169-020CAS 1219798-88-5
Isotopically labelledDonepezil-d5Cat. No. P-D169-021CAS 1128086-25-8
Isotopically labelledDonepezil-d5 HClCat. No. P-D169-022CAS 1883548-90-0
Isotopically labelledDonepezil-d7 HClCat. No. P-D169-023CAS 1261394-20-0
Isotopically labelledR-Donepezil-d5Cat. No. P-D169-024
Isotopically labelledS-Donepezil-d5Cat. No. P-D169-025
NitrosamineN-Nitroso Donepezil EP Impurity ACat. No. P-D169-026CAS 3069884-01-8
NitrosamineN-Nitroso Donepezil Impurity 1Cat. No. P-D169-027
ImpurityDeoxydonepezilCat. No. P-D169-028CAS 844694-84-4
ImpurityDehydro Donepezil (E/Z Mixture)Cat. No. P-D169-029CAS 120014-07-5
Impurity3-Hydroxy Donepezil (Mixture of Diastereomers)Cat. No. P-D169-030CAS 2097683-67-3
Impurity3-Keto DonepezilCat. No. P-D169-031CAS 1023500-88-0
ImpurityDonepezil Desbenzyl DeoxyCat. No. P-D169-032CAS 844694-83-3
Pharmacopoeial impurityDonepezil EP Impurity BCat. No. P-D169-033CAS 2107-69-9
Impurity5,6-dimethoxy-1H-indene-1,3(2H)-dioneCat. No. P-D169-034CAS 36517-91-6
Impurity5-O-Desmethyl DonepezilCat. No. P-D169-035CAS 120013-57-2
Impurity6-O-Desmethyl DonepezilCat. No. P-D169-036CAS 120013-56-1
Impurity6-O-Desmethyl Donepezil HClCat. No. P-D169-037CAS 852285-82-6
ImpurityDehydrodeoxy DonepezilCat. No. P-D169-038CAS 120013-45-8
ImpurityDeoxy Donepezil HydrochlorideCat. No. P-D169-039CAS 1034439-57-0
ImpurityDonepezil Aldehyde ImpurityCat. No. P-D169-040CAS 22065-85-6
ImpurityDonepezil Alkene Pyridine N-OxideCat. No. P-D169-041CAS 2452407-68-8
ImpurityDonepezil Impurity 1Cat. No. P-D169-043
ImpurityDonepezil Impurity 3Cat. No. P-D169-045
ImpurityDonepezil Impurity 4 HydrochlorideCat. No. P-D169-046
ImpurityDonepezil Impurity 5 HydrochlorideCat. No. P-D169-047CAS 2217617-87-1
ImpurityDonepezil Impurity 6Cat. No. P-D169-048
ImpurityDonepezil Impurity 7Cat. No. P-D169-049
ImpurityDonepezil Impurity 9Cat. No. P-D169-051
ImpurityDonepezil Impurity 10Cat. No. P-D169-052
ImpurityDonepezil Impurity 11 HydrochlorideCat. No. P-D169-053
ImpurityDonepezil Impurity 12Cat. No. P-D169-054CAS 608511-44-0
ImpurityDonepezil Impurity 12 HydrochlorideCat. No. P-D169-055CAS 608511-39-3
ImpurityDonepezil Impurity 13Cat. No. P-D169-056CAS 149874-80-6
ImpurityDonepezil Impurity 14Cat. No. P-D169-057CAS 149874-81-7
ImpurityDonepezil Impurity 15Cat. No. P-D169-058CAS 1020661-51-1
ImpurityDonepezil Impurity 16Cat. No. P-D169-059
ImpurityDonepezil Impurity 18Cat. No. P-D169-061
ImpurityDonepezil Impurity 19Cat. No. P-D169-062
ImpurityDonepezil Impurity 20Cat. No. P-D169-063
ImpurityDonepezil Impurity 21 HydrochlorideCat. No. P-D169-064
ImpurityDonepezil Impurity 22Cat. No. P-D169-065CAS 1808997-65-0
ImpurityDonepezil Impurity 23Cat. No. P-D169-066
ImpurityDihydro Donepezil (Mixture of Diastereomers)Cat. No. P-D169-068CAS 120012-04-6
ImpurityDonepezil N-Oxide (cis/trans Mixture)Cat. No. P-D169-069CAS 120013-84-5
ImpurityDonepezil Open Ring ImpurityCat. No. P-D169-070CAS 197010-25-6
ImpurityDonepezil Pyridine Dehydro ImpurityCat. No. P-D169-071CAS 4803-74-1
ImpurityDonepezil Pyridine N-OxideCat. No. P-D169-072CAS 896134-07-9
ImpurityDonepezilbenzyl BromideCat. No. P-D169-073CAS 844694-85-5
ImpurityEthyl 2-(naphthalen-1-yl)ethanimidate hydrochlorideCat. No. P-D169-074CAS 43002-67-1
Pharmacopoeial impurityDonepezil EP Impurity C (Mixture of Diastereomers)Cat. No. P-D169-075CAS 197010-20-1No product matches your search.
EDQM standards 1
The official European Pharmacopoeia standards for this family.
Reference substanceDonepezil hydrochloride CRSEDQM code Y0002160Family DonepezilNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.