Record Information
Version1.0
Creation Date2016-05-22 04:44:10 UTC
Update Date2016-11-09 01:15:41 UTC
Accession NumberCHEM017911
Identification
Common Name4-Methylbenzenesulfonic acid hydrate
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-Methylbenzene-1-sulfonate hydrateGenerator
4-Methylbenzene-1-sulfonic acid hydric acidGenerator
4-Methylbenzene-1-sulphonate hydrateGenerator
4-Methylbenzene-1-sulphonic acid hydric acidGenerator
4-Toluene sulfonateMeSH
4-Toluenesulfonic acidMeSH
4-Toluenesulfonic acid ammonium saltMeSH
4-Toluenesulfonic acid monohydrateMeSH
4-Toluenesulfonic acid, calcium saltMeSH
4-Toluenesulfonic acid, copper (2+) saltMeSH
4-Toluenesulfonic acid, ion (1+)MeSH
4-Toluenesulfonic acid, lithium saltMeSH
4-Toluenesulfonic acid, magnesium saltMeSH
4-Toluenesulfonic acid, potassium saltMeSH
4-Toluenesulfonic acid, rubidium saltMeSH
4-Toluenesulfonic acid, silver (+1) saltMeSH
4-Toluenesulfonic acid, sodium saltMeSH
4-Toluenesulfonic acid, zinc saltMeSH
P-Toluene sulfonateMeSH
P-Toluene sulphonic acidMeSH
P-ToluenesulfonateMeSH
P-Toluenesulfonate pyridiniumMeSH
P-Toluenesulfonic acidMeSH
Para-toluene sulfonateMeSH
Para-toluenesulfonic acidMeSH
Chemical FormulaC7H10O4S
Average Molecular Mass190.210 g/mol
Monoisotopic Mass190.030 g/mol
CAS Registry Number6192-52-5
IUPAC Name4-methylbenzene-1-sulfonic acid hydrate
Traditional Nametoluenesulfonic acid hydrate
SMILESO.CC1=CC=C(C=C1)S(O)(=O)=O
InChI IdentifierInChI=1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2
InChI KeyKJIFKLIQANRMOU-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as p-methylbenzenesulfonates. These are benzenesulfonic acids (or derivative thereof) carrying a methyl group at the para- position.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzenesulfonic acids and derivatives
Direct Parentp-Methylbenzenesulfonates
Alternative Parents
Substituents
  • P-methylbenzenesulfonate
  • Tosyl compound
  • Benzenesulfonyl group
  • 1-sulfo,2-unsubstituted aromatic compound
  • Arylsulfonic acid or derivatives
  • Toluene
  • Sulfonyl
  • Organosulfonic acid
  • Organosulfonic acid or derivatives
  • Organic sulfonic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organosulfur compound
  • 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 Solubility2.3 g/LALOGPS
logP-0.88ALOGPS
logP1.67ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)-2.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity41.72 m³·mol⁻¹ChemAxon
Polarizability16.41 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, Positivesplash10-0006-0900000000-f6a3969c8f7a3ae91389Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-f6a3969c8f7a3ae91389Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-0900000000-f6a3969c8f7a3ae91389Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-961ca5720ee07ebc76cfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-961ca5720ee07ebc76cfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000i-0900000000-961ca5720ee07ebc76cfSpectrum
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 LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID521998
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available