Record Information
Version1.0
Creation Date2016-06-03 13:39:43 UTC
Update Date2026-08-24 03:36:05 UTC
Accession NumberCHEM045759
Identification
Common Name2-Mercaptobenzoxazole
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
Synonyms
ValueSource
Benzoxazole-2-thiolChEMBL
Benzooxazole-2-thiolChEMBL
Chemical FormulaC7H5NOS
Average Molecular Mass151.180 g/mol
Monoisotopic Mass151.009 g/mol
CAS Registry Number2382-96-9
IUPAC Name1,3-benzoxazole-2-thiol
Traditional Name2(3H)-benzoxazolethione
SMILESSC1=NC2=CC=CC=C2O1
InChI IdentifierInChI=1S/C7H5NOS/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H,8,10)
InChI KeyFLFWJIBUZQARMD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoxazoles. These are organic compounds containing a benzene fused to an oxazole ring Oxazole is five-membered aromatic ring with a nitrogen and an oxygen atoms at the 1- and 3-position, respectively.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzoxazoles
Sub ClassNot Available
Direct ParentBenzoxazoles
Alternative Parents
Substituents
  • Benzoxazole
  • Benzenoid
  • Heteroaromatic compound
  • Oxazole
  • Azole
  • Oxacycle
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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 Solubility0.15 g/LALOGPS
logP1.95ALOGPS
logP2.1ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)7.2ChemAxon
pKa (Strongest Basic)-0.79ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area26.03 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity40.21 m³·mol⁻¹ChemAxon
Polarizability15.19 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
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
External Links
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 LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID16943
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References