Record Information
Version1.0
Creation Date2016-05-22 07:10:14 UTC
Update Date2016-11-09 01:16:13 UTC
Accession NumberCHEM020511
Identification
Common Name3-Methylstyrene
ClassSmall Molecule
Descriptionα-Methylstyrene (AMS) is a chemical intermediate used in the manufacture of plasticizers, resins and polymers. It is a co-product formed in a variation of the cumene process. The homopolymer obtained from this monomer, poly(α-methylstyrene), is unstable, being characterized by a low ceiling temperature.
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
1-Ethenyl-3-methylbenzeneMeSH
3-VinyltolueneMeSH
3-EthenylmethylbenzeneMeSH
Chemical FormulaC9H10
Average Molecular Mass118.179 g/mol
Monoisotopic Mass118.078 g/mol
CAS Registry Number100-80-1
IUPAC Name1-ethenyl-3-methylbenzene
Traditional NameM-methylstyrene
SMILESCC1=CC(C=C)=CC=C1
InChI IdentifierInChI=1S/C9H10/c1-3-9-6-4-5-8(2)7-9/h3-7H,1H2,2H3
InChI KeyJZHGRUMIRATHIU-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassStyrenes
Direct ParentStyrenes
Alternative Parents
Substituents
  • Styrene
  • Toluene
  • Aromatic hydrocarbon
  • Cyclic olefin
  • Unsaturated hydrocarbon
  • Olefin
  • Hydrocarbon
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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 Solubility0.056 g/LALOGPS
logP3.4ALOGPS
logP3.22ChemAxon
logS-3.3ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity40.79 m³·mol⁻¹ChemAxon
Polarizability14.29 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0900000000-6a9087e0749eb13b27bdSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-1900000000-9678bc24da092d12f6a5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0uxr-9400000000-6770df0966983a5a3c43Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-7d3f9f850f90d456088aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0900000000-9d2050063971d65527a2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0gb9-6900000000-d8110932ad716063fbd4Spectrum
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 LinkAlpha-Methylstyrene
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID7529
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available