Active ingredientNaltrexoneCat. No. P-N018-001CAS 16590-41-3Family · Pharmaceutical analytical standards
Naltrexone
A long-acting opioid antagonist, synthesised in 1963 and approved in the United States in 1984: it is used to treat opioid dependence and, since the mid-1990s, alcohol dependence. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards and other impurities.
Did you know?It is an almost 'pure' antagonist: it binds opioid receptors without activating them and displaces molecules already bound there, with a long-lasting effect.
Go to the active ingredient →Active ingredientNaltrexoneCat. No. P-N018-001CAS 16590-41-3
ImpurityNaltrexone 3-acetateCat. No. P-N018-002CAS 111129-14-7
Active ingredientNaltrexone HCl DihydrateCat. No. P-N018-003CAS 850808-02-5
Active ingredientNaltrexone HydrochlorideCat. No. P-N018-004CAS 16676-29-2
Pharmacopoeial impurityNaltrexone EP Impurity ACat. No. P-N018-005CAS 1007856-83-8
Pharmacopoeial impurityNaltrexone EP Impurity CCat. No. P-N018-006CAS 189016-90-8
Pharmacopoeial impurityNaltrexone EP Impurity DCat. No. P-N018-007CAS 607732-61-6
Pharmacopoeial impurityNaltrexone EP Impurity ECat. No. P-N018-008CAS 767615-69-0
Pharmacopoeial impurityNaltrexone EP Impurity FCat. No. P-N018-009CAS 2397651-97-5
Pharmacopoeial impurityNaltrexone EP Impurity GCat. No. P-N018-010
Pharmacopoeial impurityNaltrexone EP Impurity HCat. No. P-N018-011CAS 503090-99-1
Pharmacopoeial impurityNaltrexone EP Impurity ICat. No. P-N018-012CAS 96445-14-6
Pharmacopoeial impurityNaltrexone EP Impurity JCat. No. P-N018-013CAS 16617-07-5
Metabolite6-beta-Naltrexol 3-O-beta-D-GlucuronideCat. No. P-N018-014CAS 1391506-73-2
MetaboliteN-Methyl Naltrexone GlucuronideCat. No. P-N018-015CAS 1067644-15-8
MetaboliteNaltrexone 3-O-beta-D-GlucuronideCat. No. P-N018-016CAS 76630-71-2
Isotopically labelled6-beta-Naltrexol-d4Cat. No. P-N018-018CAS 1279034-32-0
Isotopically labelledNaltrexone-d3Cat. No. P-N018-020CAS 1261080-26-5
Isotopically labelledNaltrexone-d4Cat. No. P-N018-021CAS 2070009-29-7
Impurity10-Hydroxy NaltrexoneCat. No. P-N018-023CAS 604767-82-0
Impurity17S-Naltrexone MethobromideCat. No. P-N018-024CAS 916045-21-1
Impurity2,2'-Bis(N-Methyl Naltrexone) DibromideCat. No. P-N018-025CAS 1178907-31-7
Impurity6-beta-Naltrexol HydrochlorideCat. No. P-N018-026CAS 55488-86-3
Impurity6alpha-NaltrexolCat. No. P-N018-027CAS 20410-98-4
Impurity7,8-DidehydronaltrexoneCat. No. P-N018-028CAS 123086-68-0
Impurity8beta-Hydroxy NaltrexoneCat. No. P-N018-029CAS 2139257-33-1
ImpurityN,O-Dimethyl-Naltrexone BromideCat. No. P-N018-034CAS 1005410-37-6
ImpurityN-Methyl Naltrexone SulfateCat. No. P-N018-035CAS 1067643-19-9
ImpurityNaltrexone Impurity 1Cat. No. P-N018-036CAS 152657-00-6
ImpurityNaltrexone Impurity 2Cat. No. P-N018-037No product matches your search.
EDQM standards 2
The official European Pharmacopoeia standards for this family.
Reference substanceNaltrexone hydrochloride CRSEDQM code Y0000400Family NaltrexoneImpurityNaltrexone impurity C CRSEDQM code Y0000410Family NaltrexoneNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.