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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:58:22 UTC
Update Date2022-03-07 02:55:51 UTC
HMDB IDHMDB0038640
Secondary Accession Numbers
  • HMDB38640
Metabolite Identification
Common Name1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde
Description1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde has been detected, but not quantified in, fruits. This could make 1,6-dimethoxy-9H-carbazole-3-carboxaldehyde a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde.
Structure
Data?1563863232
Synonyms
ValueSource
1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde, 9ciHMDB
3-Formyl-1,6-dimethoxy-9H-carbazoleHMDB
3-Formyl-1,6-dimethoxycarbazoleHMDB
6-MethoxymurrayanineHMDB
N~2~-(9-acridinylmethyl)-n~5~-(amino(imino)methyl)ornithineHMDB
Chemical FormulaC15H13NO3
Average Molecular Weight255.2686
Monoisotopic Molecular Weight255.089543287
IUPAC Name1,6-dimethoxy-9H-carbazole-3-carbaldehyde
Traditional Name1,6-dimethoxy-9H-carbazole-3-carbaldehyde
CAS Registry Number132922-59-9
SMILES
COC1=CC2=C(NC3=C2C=C(C=O)C=C3OC)C=C1
InChI Identifier
InChI=1S/C15H13NO3/c1-18-10-3-4-13-11(7-10)12-5-9(8-17)6-14(19-2)15(12)16-13/h3-8,16H,1-2H3
InChI KeyYUERFEQINUDZDT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as carbazoles. Carbazoles are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassCarbazoles
Direct ParentCarbazoles
Alternative Parents
Substituents
  • Carbazole
  • Indole
  • Anisole
  • Alkyl aryl ether
  • Aryl-aldehyde
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Ether
  • Azacycle
  • Hydrocarbon derivative
  • Aldehyde
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point231 - 233 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.039 g/LALOGPS
logP3.02ALOGPS
logP2.49ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)13.63ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area51.32 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity72.98 m³·mol⁻¹ChemAxon
Polarizability27.25 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+159.86731661259
DarkChem[M-H]-161.82431661259
DeepCCS[M+H]+167.02630932474
DeepCCS[M-H]-164.66330932474
DeepCCS[M-2H]-197.54930932474
DeepCCS[M+Na]+173.11430932474
AllCCS[M+H]+157.432859911
AllCCS[M+H-H2O]+153.532859911
AllCCS[M+NH4]+161.032859911
AllCCS[M+Na]+162.132859911
AllCCS[M-H]-161.832859911
AllCCS[M+Na-2H]-161.232859911
AllCCS[M+HCOO]-160.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1,6-Dimethoxy-9H-carbazole-3-carboxaldehydeCOC1=CC2=C(NC3=C2C=C(C=O)C=C3OC)C=C13631.5Standard polar33892256
1,6-Dimethoxy-9H-carbazole-3-carboxaldehydeCOC1=CC2=C(NC3=C2C=C(C=O)C=C3OC)C=C12608.8Standard non polar33892256
1,6-Dimethoxy-9H-carbazole-3-carboxaldehydeCOC1=CC2=C(NC3=C2C=C(C=O)C=C3OC)C=C12731.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde,1TMS,isomer #1COC1=CC=C2C(=C1)C1=CC(C=O)=CC(OC)=C1N2[Si](C)(C)C2691.0Semi standard non polar33892256
1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde,1TMS,isomer #1COC1=CC=C2C(=C1)C1=CC(C=O)=CC(OC)=C1N2[Si](C)(C)C2618.7Standard non polar33892256
1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde,1TBDMS,isomer #1COC1=CC=C2C(=C1)C1=CC(C=O)=CC(OC)=C1N2[Si](C)(C)C(C)(C)C2836.1Semi standard non polar33892256
1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde,1TBDMS,isomer #1COC1=CC=C2C(=C1)C1=CC(C=O)=CC(OC)=C1N2[Si](C)(C)C(C)(C)C2827.8Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde GC-MS (Non-derivatized) - 70eV, Positivesplash10-03fv-0490000000-c1713dba951121a23a192017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 10V, Positive-QTOFsplash10-0a4i-0090000000-7a1b5e0d3cec28d944812016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 20V, Positive-QTOFsplash10-0ab9-0090000000-b038984d6c6e6494aff12016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 40V, Positive-QTOFsplash10-01vo-0790000000-e195cf4eaadf295ac6a22016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 10V, Negative-QTOFsplash10-0udi-0090000000-f5d9b0fb360ee67cd0ed2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 20V, Negative-QTOFsplash10-0udi-0090000000-362c5dc8f3fdc5b80caf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 40V, Negative-QTOFsplash10-052s-0490000000-207698efc3293c5191732016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 10V, Negative-QTOFsplash10-0udi-0090000000-9ae27670916c21ee015a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 20V, Negative-QTOFsplash10-0ik9-0090000000-e6640e2008f5ccf5a6a62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 40V, Negative-QTOFsplash10-0bt9-0190000000-0752cd9fec035df1211d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 10V, Positive-QTOFsplash10-0a4i-0090000000-a08f7c80ff80161689952021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 20V, Positive-QTOFsplash10-0a4i-0090000000-e01a784fe08708a83d242021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-Dimethoxy-9H-carbazole-3-carboxaldehyde 40V, Positive-QTOFsplash10-01ot-0890000000-1986f754ef3488eb5bb62021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB018035
KNApSAcK IDC00024678
Chemspider ID30777276
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14804150
PDB IDNot Available
ChEBI ID173807
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .