Record Information
Version1.0
Creation Date2016-05-25 21:01:29 UTC
Update Date2016-11-09 01:17:42 UTC
Accession NumberCHEM023390
Identification
Common Name1H-Indole-3-carboxaldehyde
ClassSmall Molecule
DescriptionA heteroarenecarbaldehyde that is indole in which the hydrogen at position 3 has been replaced by a formyl group.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
1H-Indole-3-carboxaldehydeChEBI
3-FormylindoleChEBI
3-IndolealdehydeChEBI
3-IndolecarbaldehydeChEBI
3-IndolecarboxaldehydeChEBI
beta-IndolylaldehydeChEBI
I3choChEBI
Indole-3-aldehydeChEBI
Indole-3-carbaldehydeKegg
b-IndolylaldehydeGenerator
Β-indolylaldehydeGenerator
3-IndolemethanalMeSH
1H-Indole-3-carbaldehydeHMDB
1H-Indole-3-carboxaldehdeHMDB
indol-3-CarbaldehydHMDB
indol-3-CarbaldehydeHMDB
indol-3-CarboxaldehydeHMDB
INDOLE-3-carboxyaldehydeHMDB
Indole-3-carboxaldehydeChEBI
1H-Indol-3-yl carboxaldehydeHMDB
1H-Indole-3-aldehydeHMDB
1H-Indole-3-methanalHMDB
3-Formyl-1H-indoleHMDB
3-IndolylformaldehydeHMDB
I3AHMDB
Indole-3-carboxylaldehydeHMDB
Indole-3-formaldehydeHMDB
Chemical FormulaC9H7NO
Average Molecular Mass145.158 g/mol
Monoisotopic Mass145.053 g/mol
CAS Registry Number487-89-8
IUPAC Name1H-indole-3-carbaldehyde
Traditional Nameindole-3-carboxaldehyde
SMILESO=CC1=CNC2=C1C=CC=C2
InChI IdentifierInChI=1S/C9H7NO/c11-6-7-5-10-9-4-2-1-3-8(7)9/h1-6,10H
InChI KeyOLNJUISKUQQNIM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct ParentIndoles
Alternative Parents
Substituents
  • Indole
  • Aryl-aldehyde
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Vinylogous amide
  • Azacycle
  • Aldehyde
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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 Solubility2.46 g/LALOGPS
logP1.92ALOGPS
logP1.78ChemAxon
logS-1.8ALOGPS
pKa (Strongest Acidic)13.54ChemAxon
pKa (Strongest Basic)-7.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area32.86 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity43.73 m³·mol⁻¹ChemAxon
Polarizability15 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-00kp-7900000000-cfb69fae32949705791fSpectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-90cfb2317bcbb908e2e8Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-90cfb2317bcbb908e2e8Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-c43b940db5ef735c79d6Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00kk-2950000000-8901bc9a710fac996fbcSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00kb-2960000000-0b154d6ce8924292e9edSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9430000000-252f37d7921252e01ac0Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9430000000-868873ec5dc494bef752Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-00kp-7900000000-cfb69fae32949705791fSpectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-90cfb2317bcbb908e2e8Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-90cfb2317bcbb908e2e8Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0007-2900000000-c43b940db5ef735c79d6Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00kk-2950000000-8901bc9a710fac996fbcSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00kb-2960000000-0b154d6ce8924292e9edSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9430000000-252f37d7921252e01ac0Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00di-9430000000-868873ec5dc494bef752Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-014j-0900000000-2f4c23a8137235ce4e95Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-0006-0900000000-39d11dbd7bebe565fa94Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-014l-0900000000-c9a64e9031a8d467a02bSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-0006-0900000000-b7ccb1c640ee7aaf06b4Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , negativesplash10-014l-0900000000-d434c2e937c83d1ffd7cSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-00kb-0900000000-597c804d77e9a7930c9eSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-014i-2900000000-878ab4a0cfc6d8f0e9d0Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-00kf-9400000000-74dbc81ab5e686655977Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-00kf-9100000000-22b52274e9bec85c9488Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-014i-3900000000-b8cbcf3139ea5a313666Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-014i-2900000000-94ec8ba0db56440ffc3fSpectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-00kf-9400000000-baa602f27188a3041af4Spectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Positivesplash10-00kf-9100000000-345cf6df9ff740e5d926Spectrum
LC-MS/MSLC-MS/MS Spectrum - 25V, Positivesplash10-014i-2900000000-878ab4a0cfc6d8f0e9d0Spectrum
LC-MS/MSLC-MS/MS Spectrum - 15V, Positivesplash10-00kb-0900000000-597c804d77e9a7930c9eSpectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0002-0900000000-3d2deb9c036b136fd16aSpectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-014i-1900000000-16d2415d939c5aaff449Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-014l-0900000000-d434c2e937c83d1ffd7cSpectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-014l-0900000000-c9a64e9031a8d467a02bSpectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-00kf-0900000000-ba3a2cf1a036ce47cf69Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0900000000-68769392454e8a8bc1daSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0900000000-0be256e552c87fb9650aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-2900000000-ae05266446e712d329cbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0900000000-89f321c95d799e3073a8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0900000000-f63834b99989e7eab9cfSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-2900000000-7f76bc218a02b8adc1d0Spectrum
MSMass Spectrum (Electron Ionization)splash10-0007-2900000000-fcb37c6394c016a4e2d0Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
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 IDHMDB0029737
FooDB IDFDB000934
Phenol Explorer IDNot Available
KNApSAcK IDC00000112
BiGG IDNot Available
BioCyc IDINDOLE-3-CARBOXALDEHYDE
METLIN IDNot Available
PDB IDI3A
Wikipedia LinkIndole-3-carboxaldehyde
Chemspider ID9838
ChEBI ID28238
PubChem Compound ID10256
Kegg Compound IDC08493
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=25427277
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=26802249
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=26939983
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=26946839
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=27019553
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=27128895
7. https://www.ncbi.nlm.nih.gov/pubmed/?term=27132824
8. https://www.ncbi.nlm.nih.gov/pubmed/?term=27158906
9. Zhang LS, Davies SS: Microbial metabolism of dietary components to bioactive metabolites: opportunities for new therapeutic interventions. Genome Med. 2016 Apr 21;8(1):46. doi: 10.1186/s13073-016-0296-x.
10. Kochen W, Buhner R, Otting W: [Identification of oxindole and 3-indolecarbaldehyde in the urine of patients with untreated phenylketonuria]. Hoppe Seylers Z Physiol Chem. 1972 Jul;353(7):1017-22.
11. Roager HM, Licht TR: Microbial tryptophan catabolites in health and disease. Nat Commun. 2018 Aug 17;9(1):3294. doi: 10.1038/s41467-018-05470-4.
12. Zhang LS, Davies SS: Microbial metabolism of dietary components to bioactive metabolites: opportunities for new therapeutic interventions. Genome Med. 2016 Apr 21;8(1):46. doi: 10.1186/s13073-016-0296-x.
13. Kochen W, Buhner R, Otting W: [Identification of oxindole and 3-indolecarbaldehyde in the urine of patients with untreated phenylketonuria]. Hoppe Seylers Z Physiol Chem. 1972 Jul;353(7):1017-22.
14. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.