Record Information
Version1.0
Creation Date2016-09-30 23:04:39 UTC
Update Date2020-03-13 16:34:07 UTC
BMDB IDBMDB0003447
Secondary Accession Numbers
  • BMDB03447
Metabolite Identification
Common NameTryptophanol
DescriptionTryptophol, also known as indole-3-ethanol, belongs to the class of organic compounds known as 3-alkylindoles. 3-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position. Tryptophol exists in all living species, ranging from bacteria to plants to humans. Based on a literature review a significant number of articles have been published on Tryptophol.
Structure
Thumb
Synonyms
ValueSource
1H-Indole-3-ethanolChEBI
1H-Indolyl-3-ethanolChEBI
2-(indol-3-yl)EthanolChEBI
3-(2-Hydroxyethyl)indoleChEBI
Indole-3-ethanolChEBI
TryptophanolChEBI
2-(1H-indol-3-yl)EthanolHMDB
2-(3-Indolyl)ethanolHMDB
2-(3-IndolylethanolHMDB
3-(b-Hydroxyethyl)indoleHMDB
3-(beta-Hydroxyethyl)indoleHMDB
3-IndoleethanolHMDB
3-IndolylethanolHMDB
b-(3-Indole)ethanolHMDB
beta-(3-Indole)ethanolHMDB
beta-indol-3-YlethanolHMDB
DL-TryptophanolHMDB
IEAHMDB
Indole ethanolHMDB
IndoleethanolHMDB
TryptopholHMDB, KEGG
3-(2-Hydroxyethyl)-1H-indoleHMDB
3-(β-Hydroxyethyl)indoleHMDB
3-Indole ethanolHMDB
β-(3-Indole)ethanolHMDB
Chemical FormulaC10H11NO
Average Molecular Weight161.2004
Monoisotopic Molecular Weight161.084063979
IUPAC Name2-(1H-indol-3-yl)ethan-1-ol
Traditional Nametryptophol
CAS Registry Number526-55-6
SMILES
OCCC1=CNC2=C1C=CC=C2
InChI Identifier
InChI=1S/C10H11NO/c12-6-5-8-7-11-10-4-2-1-3-9(8)10/h1-4,7,11-12H,5-6H2
InChI KeyMBBOMCVGYCRMEA-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as 3-alkylindoles. 3-alkylindoles are compounds containing an indole moiety that carries an alkyl chain at the 3-position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct Parent3-alkylindoles
Alternative Parents
Substituents
  • 3-alkylindole
  • Benzenoid
  • Substituted pyrrole
  • Heteroaromatic compound
  • Pyrrole
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point59 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.82ALOGPS
logP1.59ChemAxon
logS-2ALOGPS
pKa (Strongest Acidic)15.8ChemAxon
pKa (Strongest Basic)-2.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area36.02 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity48.72 m³·mol⁻¹ChemAxon
Polarizability17.88 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0udi-1591000000-5b173cc0ac0dc2b874a9View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0udi-1591000000-5b173cc0ac0dc2b874a9View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0udi-0490000000-15708d306e1f75b1e76fView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-0900000000-d2769447ff27a79be367View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00yi-5690000000-765b6a566d2067c199b0View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-03di-0900000000-593c6fbb6f64e16e7f05View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-03e9-0900000000-54f7b6548b8a00c91c3fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-003u-0900000000-fb2793cd76eefaaf45c5View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-016r-0900000000-a97ae0f4c1633b83c415View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-014i-0900000000-d00c24bc728f46156c60View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-03di-0900000000-593c6fbb6f64e16e7f05View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-03e9-0900000000-54f7b6548b8a00c91c3fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-003u-0900000000-fb2793cd76eefaaf45c5View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-016r-0900000000-78c3b34c10c43b6a9317View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-014i-0900000000-d00c24bc728f46156c60View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , negativesplash10-03di-0900000000-d41cd8e81a55b3e00538View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-03di-0900000000-aeba8d28d8681fb1473dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-03di-0900000000-b46601ffc736985fcdf8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-014i-2900000000-3e7e36fd8027ab6c9e96View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-003u-0900000000-2ba4c5a87b74cfd62e02View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-01ox-0900000000-5fb5f5b5efe809cbe9adView in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-00kf-0900000000-44158c348db109504af4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-014l-6900000000-48b709f034a27e74e73fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-5927d4ac720f209af38dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-00kf-5900000000-4bc97e2ed06c230bbbdeView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-4807fdc919bf8c468f72View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0006-0900000000-63222dc5b6f22cd7cc13View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-00kf-9800000000-314e270d78e7a9ec16a9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0006-0900000000-3f8e0d1410267c0ad66eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0900000000-bfeeeabc14ffd14b537eView in MoNA
MSMass Spectrum (Electron Ionization)splash10-001i-2900000000-20fec68981d54c2e7002View in MoNA
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, CDCl3, experimental)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, CDCl3, experimental)Not AvailableView in JSpectraViewer
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CD3OD, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0003447
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB010973
KNApSAcK IDC00000114
Chemspider ID10235
KEGG Compound IDC00955
BioCyc IDCPD-341
BiGG IDNot Available
Wikipedia LinkTryptophol
METLIN ID6932
PubChem Compound10685
PDB IDNot Available
ChEBI ID17890
References
Synthesis ReferenceSnyder, H. R.; Pilgrim, Frederick J. Preparation of 3-indoleacetic acid; new synthesis of tryptophol. Journal of the American Chemical Society (1948), 70 3770-1.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available