Record Information
Version1.0
Creation Date2016-05-19 01:38:28 UTC
Update Date2016-11-09 01:09:18 UTC
Accession NumberCHEM004237
Identification
Common NameCarbon oxide sulfide (COS)
ClassSmall Molecule
DescriptionA one-carbon compound in which the carbon atom is attached to an oxygen and a sulfur atom via double bonds.
Contaminant Sources
  • Clean Air Act Chemicals
  • HPV EPA Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
C(O)SChEBI
Carbon oxide sulfideChEBI
Carbonyl sulphideChEBI
O=C=SChEBI
Carbon oxide sulphideGenerator
Carbon oxysulfideMeSH
Chemical FormulaCOS
Average Molecular Mass60.070 g/mol
Monoisotopic Mass59.967 g/mol
CAS Registry Number463-58-1
IUPAC Namesulfanylidenemethanone
Traditional Namecarbonyl sulfide
SMILESO=C=S
InChI IdentifierInChI=1S/COS/c2-1-3
InChI KeyJJWKPURADFRFRB-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as organosulfur compounds. These are organic compounds containing a carbon-sulfur bond.
KingdomOrganic compounds
Super ClassOrganosulfur compounds
ClassNot Available
Sub ClassNot Available
Direct ParentOrganosulfur compounds
Alternative Parents
Substituents
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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 Solubility13.1 g/LALOGPS
logP0.34ALOGPS
logP0.83ChemAxon
logS-0.66ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity14.38 m³·mol⁻¹ChemAxon
Polarizability4.6 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9000000000-5f6d1bb6d6f0ce939031Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-3589fae378de504257fbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-3589fae378de504257fbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-9000000000-3589fae378de504257fbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-9000000000-da4406437d475ae773baSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-9000000000-da4406437d475ae773baSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9000000000-da4406437d475ae773baSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-9000000000-315789cd64b2dcaf69b2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-9000000000-315789cd64b2dcaf69b2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-9000000000-315789cd64b2dcaf69b2Spectrum
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 IDHMDB0249641
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDC00050432
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkCarbonyl_sulfide
Chemspider ID9644
ChEBI ID16573
PubChem Compound IDNot Available
Kegg Compound IDC07331
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available