Active ingredientPhenobarbitalCat. No. P-P079-001CAS 50-06-6Family · Pharmaceutical analytical standards
Phenobarbital
A barbiturate with sedative and antiepileptic action, first marketed in Germany in 1912: it is the oldest antiepileptic still in common use. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards and other impurities.
Did you know?Its effect against epilepsy was discovered almost by chance by the young German doctor Alfred Hauptmann, who gave it to his epileptic patients as a tranquilliser to help them sleep and saw their seizures decrease.
Go to the active ingredient →Active ingredientPhenobarbitalCat. No. P-P079-001CAS 50-06-6
Pharmacopoeial impurityPhenobarbital EP Impurity BCat. No. P-P079-002CAS 58042-96-9
Pharmacopoeial impurityPhenobarbital EP Impurity ACat. No. P-P079-003CAS 69125-70-8
Pharmacopoeial impurityPhenobarbital EP Impurity CCat. No. P-P079-004CAS 76-94-8
Pharmacopoeial impurityPhenobarbital Sodium EP Impurity ECat. No. P-P079-005CAS 2386917-97-9
Isotopically labelledPhenobarbital-d5Cat. No. P-P079-006CAS 73738-05-3
ImpurityPhenobarbital impurity b (ep impurity)Cat. No. P-P079-007CAS 130690-55-0
Impurity4-Hydroxy PhenobarbitalCat. No. P-P079-009CAS 379-34-0
ImpurityN-Benzoyl-N-(2-phenyl)butanoylureaCat. No. P-P079-010CAS 93596-91-9
ImpurityPhenylethylacetylureaCat. No. P-P079-011CAS 90-49-3No product matches your search.
EDQM standards 3
The official European Pharmacopoeia standards for this family.
Reference substancePhenobarbital CRSEDQM code P0900000Family PhenobarbitalImpurityPhenobarbital impurity A CRSEDQM code Y0001350Family PhenobarbitalImpurityPhenobarbital impurity B CRSEDQM code Y0001351Family PhenobarbitalNeed a molecule you cannot find?
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