Active ingredientLoperamide HydrochlorideCat. No. P-L089-001CAS 34552-83-5Family · Pharmaceutical analytical standards
Loperamide
An antidiarrhoeal that acts on opioid receptors in the gut wall, slowing down its movements: synthesised in Belgium in 1969 and in use since the 1970s. This family brings together the active ingredient, pharmacopoeial impurities, metabolites, labelled standards, nitrosamines and other impurities.
Did you know?Although it is a chemical relative of the opioids, at normal doses it does not reach the brain: a pump in the blood-brain barrier, P-glycoprotein, sends it straight back out.
Go to the active ingredient →Active ingredientLoperamide HydrochlorideCat. No. P-L089-001CAS 34552-83-5
Pharmacopoeial impurityLoperamide EP Impurity ACat. No. P-L089-002CAS 1391052-94-0
Pharmacopoeial impurityLoperamide EP Impurity BCat. No. P-L089-003CAS 2575516-63-9
Pharmacopoeial impurityLoperamide EP Impurity B ChlorideCat. No. P-L089-004
Pharmacopoeial impurityLoperamide EP Impurity CCat. No. P-L089-005CAS 39512-49-7
Pharmacopoeial impurityLoperamide EP Impurity DCat. No. P-L089-006CAS 37743-41-2
Pharmacopoeial impurityLoperamide EP Impurity ECat. No. P-L089-007CAS 1426322-82-8
Pharmacopoeial impurityLoperamide EP Impurity GCat. No. P-L089-008CAS 109572-89-6
Pharmacopoeial impurityLoperamide EP Impurity G HClCat. No. P-L089-009
Pharmacopoeial impurityLoperamide EP Impurity HCat. No. P-L089-010CAS 61299-42-1
MetaboliteLoperamide O-GlucuronideCat. No. P-L089-011
Isotopically labelledLoperamide-d6Cat. No. P-L089-012CAS 1189574-93-3
NitrosamineN-Nitroso Loperamide EP Impurity CCat. No. P-L089-013CAS 3192-36-7
Impurityalpha,alpha-Diphenyl-gamma-butyrolactoneCat. No. P-L089-014CAS 956-89-8
ImpurityDesmethyl LoperamideCat. No. P-L089-015CAS 66164-07-6
ImpurityLoperamide Impurity 1 BromideCat. No. P-L089-016CAS 37743-18-3
ImpurityEthyl DiphenylacetateCat. No. P-L089-017CAS 3468-99-3
ImpurityLoperamide N-OxideCat. No. P-L089-018CAS 217471-03-9
ImpurityLoperamide OxideCat. No. P-L089-019CAS 106900-12-3
ImpurityLoperamide Impurity 2Cat. No. P-L089-020CAS 37743-13-8No product matches your search.
EDQM standards 3
The official European Pharmacopoeia standards for this family.
Reference substanceLoperamide hydrochloride CRSEDQM code L0750000Family LoperamideReference substanceLoperamide oxide monohydrate CRSEDQM code Y0000341Family LoperamideNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.