Record Information
Version1.0
Creation Date2016-06-03 10:29:01 UTC
Update Date2016-11-09 01:22:50 UTC
Accession NumberCHEM042985
Identification
Common Namebrallobarbital
ClassSmall Molecule
DescriptionBrallobarbital was a barbiturate developed in the 1920s. It has sedative and hypnotic properties, and was used for the treatment of insomnia. Brallobarbital was primarily sold as part of a combination product called Vesparax, composed of 150 mg secobarbital, 50 mg brallobarbital and 50 mg hydroxyzine. The long half-life of this combination of drugs tended to cause a hangover effect the next day, and Vesparax fell into disuse once newer drugs with lesser side effects had been developed. Vesperax reportedly was the drug that musician Jimi Hendrix supposedly overdosed on and led to his untimely death. It is no longer made.
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Thumb
SynonymsNot Available
Chemical FormulaC10H11BrN2O3
Average Molecular Mass287.113 g/mol
Monoisotopic Mass285.995 g/mol
CAS Registry Number561-86-4
IUPAC Name5-(2-bromoprop-2-en-1-yl)-4,6-dihydroxy-5-(prop-2-en-1-yl)-2,5-dihydropyrimidin-2-one
Traditional Namebrallobarbital
SMILESOC1=NC(=O)N=C(O)C1(CC=C)CC(Br)=C
InChI IdentifierInChI=1S/C10H11BrN2O3/c1-3-4-10(5-6(2)11)7(14)12-9(16)13-8(10)15/h3H,1-2,4-5H2,(H2,12,13,14,15,16)
InChI KeyDYODAJAEQDVYFX-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as barbituric acid derivatives. Barbituric acid derivatives are compounds containing a perhydropyrimidine ring substituted at C-2, -4 and -6 by oxo groups.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrimidines and pyrimidine derivatives
Direct ParentBarbituric acid derivatives
Alternative Parents
Substituents
  • Barbiturate
  • N-acyl urea
  • Ureide
  • 1,3-diazinane
  • Dicarboximide
  • Carbonic acid derivative
  • Urea
  • Haloalkene
  • Vinyl halide
  • Vinyl bromide
  • Azacycle
  • Bromoalkene
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organobromide
  • Organohalogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.24 g/LALOGPS
logP1.26ALOGPS
logP1.98ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)0.82ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area82.25 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity61.87 m³·mol⁻¹ChemAxon
Polarizability22.61 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-86f2417a858bf4ec1b1cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01b9-0790000000-6e862feadf36d62417b4Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-6900000000-62bc79308dd1e3eab82aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0930000000-cf98bd843318f408ba69Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9040000000-54d341a28fb48bf823e0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-006x-9840000000-f2a230cc6a8ada8c58a2Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkBrallobarbital
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID68416
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available