≥98% (HPLC)

Phenylisohydantoin, 2-Amino-5-phenyl4(5H)-oxazolone
Empirical Formula (Hill Notation):
CAS Number:
Molecular Weight:
EC Number:
MDL number:
PubChem Substance ID:

Quality Level


≥98% (HPLC)



drug control

USDEA Schedule IV; Home Office Schedule 4.2; psychotrope (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)


DMSO: 28 mg/mL


Boehringer Ingelheim

storage temp.


SMILES string




InChI key


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Biochem/physiol Actions

Pemoline is a CNS stimulant. Pemoline is used to treat attention-deficit hyperactivity disorder (ADHD). Pemoline is a Schedule IV drug and offers some advantages over other stimulants in that it does not reduce the appetite or cause dry mouth.


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Signal Word


Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves


NONH for all modes of transport

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Vera Peuckmann et al.
The Cochrane database of systematic reviews, (11)(11), CD006788-CD006788 (2010-11-12)
In healthy individuals, fatigue is a protective response to physical or mental stress, often relieved by rest. By contrast, in palliative care patients fatigue can be severely debilitating, thereby impacting daily activity and quality of life, often with rest not...
Philip Shaw et al.
The American journal of psychiatry, 166(1), 58-63 (2008-09-17)
While there has been considerable concern over possible adverse effects of psychostimulants on brain development, this issue has not been examined in a prospective study. The authors sought to determine prospectively whether psychostimulant treatment for attention deficit hyperactivity disorder (ADHD)...
Amber M Muehlmann et al.
Behavioural brain research, 189(1), 32-40 (2008-02-05)
Self-injurious behaviour (SIB) is exhibited by individuals with a broad variety of developmental disorders and genetic abnormalities, including autism and Lesch-Nyhan, Prader-Willi and Rett syndromes. Most research has focused on environmental factors that reinforce SIB, and less is known about...
Fatma A Etwel et al.
Drug safety, 31(2), 169-180 (2008-01-26)
Pemoline is a CNS stimulant that was introduced in 1975 in the US and was used to treat children with attention deficit hyperactivity disorder. Pemoline was withdrawn from the market 30 years later because of fatal hepatotoxicity associated with its...
Gideon Koren et al.
Handbook of experimental pharmacology, 205, 169-180 (2011-09-02)
It typically takes many years before an association of a drug with a rare, serious adverse reaction is established. As related to pediatric drug use, evidence is even more erratic, as most drugs are used off labels. To enhance child...
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