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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2022-09-09 19:09:12 UTC
Update Date2022-09-22 18:35:00 UTC
HMDB IDHMDB0341116
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Amino-p-cresol
Description2-Amino-4-methylphenol belongs to the class of organic compounds known as para cresols. Para cresols are compounds containing a para cresol moiety, which consists of a benzene ring bearing one hydroxyl group at ring positions 1 and 4. 2-Amino-4-methylphenol is a strong basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-Amino-p-cresolMeSH
Chemical FormulaC7H9NO
Average Molecular Weight123.1525
Monoisotopic Molecular Weight123.068413915
IUPAC Name2-amino-4-methylphenol
Traditional Name2-amino-P-cresol
CAS Registry NumberNot Available
SMILES
CC1=CC=C(O)C(N)=C1
InChI Identifier
InChI=1S/C7H9NO/c1-5-2-3-7(9)6(8)4-5/h2-4,9H,8H2,1H3
InChI KeyZMXYNJXDULEQCK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as para cresols. Para cresols are compounds containing a para cresol moiety, which consists of a benzene ring bearing one hydroxyl group at ring positions 1 and 4.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassCresols
Direct ParentPara cresols
Alternative Parents
Substituents
  • Aminophenol
  • O-aminophenol
  • P-cresol
  • Aminotoluene
  • Aniline or substituted anilines
  • 1-hydroxy-2-unsubstituted benzenoid
  • Toluene
  • Monocyclic benzene moiety
  • Amine
  • Hydrocarbon derivative
  • Primary amine
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.77ALOGPS
logP1.35ChemAxon
logS-0.51ALOGPS
pKa (Strongest Acidic)10.69ChemAxon
pKa (Strongest Basic)4.74ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area46.25 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity37.78 m³·mol⁻¹ChemAxon
Polarizability13.29 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Retention Times

Not Available

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - 2-Amino-p-cresol EI-B (Non-derivatized)splash10-00di-9700000000-f27c2cd160e872ac856d2017-09-12HMDB team, MONA, MassBankView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 10V, Positive-QTOFsplash10-00di-0900000000-ad5ed8da9b77c4b34d252016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 20V, Positive-QTOFsplash10-00di-3900000000-7fc9b8e07a10accab77b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 40V, Positive-QTOFsplash10-0a6r-9400000000-f9884cc82172a33c000e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 10V, Negative-QTOFsplash10-00di-0900000000-246f0d33799f953d30582016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 20V, Negative-QTOFsplash10-00di-1900000000-73b2c64743e3cf84e5a62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Amino-p-cresol 40V, Negative-QTOFsplash10-0ab9-9600000000-2ea66128ac0f2e5976e92016-08-03Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB04533
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7264
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Neto FC, Raftery D: Expanding Urinary Metabolite Annotation through Integrated Mass Spectral Similarity Networking. Anal Chem. 2021 Sep 7;93(35):12001-12010. doi: 10.1021/acs.analchem.1c02041. Epub 2021 Aug 26. [PubMed:34436864 ]