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Home/Compounds/API/Phenobarbital
C12H12N2O3
232.23 g/mol
APIDanger

Phenobarbital

CAS50-06-6EC200-007-0
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Phenobarbital is an active pharmaceutical ingredient used as an anticonvulsant and sedative. It is a controlled substance under DEA Schedule IV and is available as the sodium salt for improved water solubility.

Anticonvulsant active ingredientSedative active ingredientLaboratory reagent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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(RS)-cyclophosphamide

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Referencestereoisomer of

Phenobarbital sodium

CAS57-30-7

pharmaceutical raw material

Referencesame scaffold

Mephobarbital

CAS115-38-8

pharmaceutical raw material

Referencesame scaffold

Phenylmethylbarbituric acid

CAS76-94-8

pharmaceutical raw material

Referencesame scaffold

5-(²H₅)Ethyl-5-(4-hydroxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione

CAS111342-31-5

research compound

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H350May cause cancer
H336May cause drowsiness or dizziness
H340May cause genetic defects
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
Identifiers
IUPAC Name

5-ethyl-5-phenyl-1,3-diazinane-2,4,6-trione

InChIKey

DDBREPKUVSBGFI-UHFFFAOYSA-N

SMILES

CCC1(C(=O)NC(=O)NC1=O)C2=CC=CC=C2

Synonyms (226)
  • PHOB
  • UQA
  • Fenobarbital [INN-Spanish]
  • Phenobarbital (JP18/USP/INN)
  • Phenobarbital, United States Pharmacopeia (USP)
  • Phenobarbitalum [INN-Latin]
  • Acid, Phenylethylbarbituric
  • Adonal
  • Aephenal
  • Agrypnal
  • Amylofene
  • Antrocol (Salt/Mix)
  • Aphenylbarbit
  • Aphenyletten
  • Austrominal
  • Barbenyl
  • Barbidonna (Salt/Mix)
  • Barbilehae (barbilettae)
  • Barbinal
  • Barbinol
  • Barbiphen
  • Barbiphenyl
  • Barbipil
  • Barbita
  • Barbivis
  • Barbonal
  • Barbophen
  • Bardorm
  • Bartol
  • Bialminal
  • Blu-phen
  • Bronkotabs (Salt/Mix)
  • Cabronal
  • Calmetten
  • Calminal
  • Cardenal
  • Chardonna-2 (Salt/Mix)
  • Chinoin
  • Codibarbita
  • Coronaletta
  • Cratecil
  • Damoral
  • Dezibarbitur
  • Donnatal (Salt/Mix)
  • Donnazyme (Salt/Mix)
  • Dormina
  • Dormiral
  • Dormital
  • Doscalun
  • Duneryl
  • Elixir of phenobarbital
  • Ensobarb
  • Ensodorm
  • Epanal
  • Epidorm
  • Epilol
  • Episedal
  • Epsylone
  • Eskabarb
  • Etilfen
  • Euneryl
  • Fenbital
  • Fenemal
  • Fenemal recip
  • Fenobarbital
  • Fenobarbitale
  • Fenosed
  • Fenylettae
  • Gardenal
  • Gardepanyl
  • Glysoletten
  • Haplopan
  • Haplos
  • Hennoletten
  • Henotal
  • Hypnaletten
  • Hypnette
  • Hypno-Tablinetten
  • Hypnogen
  • Hypnolone
  • Hypnoltol
  • Hysteps
  • Kinesed (Salt/Mix)
  • Lefebar
  • Leonal
  • Lephebar
  • Lepinal
  • Lepinaletten
  • Levsin PB Drops and Tablets
  • Linasen
  • Liquital
  • Lixophen
  • Lubergal
  • Lubrokal
  • Lumen
  • Lumesettes
  • Lumesyn
  • Luminal
  • Luminal (TN)
  • Lumofridetten
  • Luphenil
  • Luramin
  • Mephobarbital M (nor)
  • Methylphenobarbital, M(nor-)
  • Molinal
  • Monosodium Salt Phenobarbital
  • Neurobarb
  • Nirvonal
  • Noptil
  • Nova-Pheno
  • Nunol
  • PHENOBARBITAL CIV
  • PHENOBARBITAL [MART.]
  • PRIMIDONE IMPURITY B
  • Parkotal
  • Pharmetten
  • Phen-Bar
  • Phenaemal
  • Phenemal
  • Phenemalum
  • Phenobal
  • Phenobar
  • Phenobarb
  • Phenobarbital CRS - * psy
  • Phenobarbital Oral
  • Phenobarbital Oral Solution
  • Phenobarbital RS - * psy
  • Phenobarbitalum
  • Phenobarbitol
  • Phenobarbitone
  • Phenobarbitonum
  • Phenobarbituric acid
  • Phenobarbyl
  • Phenoluric
  • Phenolurio
  • Phenomet
  • Phenonyl
  • Phenoturic
  • Phenylaethylbarbitursaeure
  • Phenylbarbital
  • Phenylethylbarbiturate
  • Phenylethylbarbituric acid
  • Phenylethylbarbitursaeure
  • Phenylethylmalonylurea
  • Phenyletten
  • Phenyral
  • Polcominal
  • Promptonal
  • Quadrinal (Salt/Mix)
  • SK-Phenobarbital
  • Seda-Tablinen
  • Sedabar
  • Sedicat
  • Sedizorin
  • Sedlyn
  • Sedofen
  • Sedonal
  • Sedonal (sedative)
  • Sedonettes
  • Sedophen
  • Sevenal
  • Sodium, Phenobarbital
  • Solfoton
  • Solu-Barb
  • Sombutol
  • Somnolens
  • Somnoletten
  • Somnosan
  • Somonal
  • Spasepilin
  • Starifen
  • Starilettae
  • Stental
  • Stental Extentabs
  • TEDRAL SUSPENSION
  • Talpheno
  • Tedral
  • Tedral (Salt/Mix)
  • Teolaxin
  • Teoloxin
  • Thenobarbital
  • Theoloxin
  • Triabarb
  • Tridezibarbitur
  • Triphenatol
  • Versomnal
  • Zadoletten
  • Zadonal
  • component of Antrocol
  • component of Bronkotabs
  • component of Hecadrol
  • component of Primatene P
  • component of Slowten
  • component of Tedral
  • component of Valpin 50-PB
  • pheno
  • phenobarbital
  • phenobarbital (PB)
  • theominal