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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:20:19 UTC
Update Date2022-03-07 02:56:01 UTC
HMDB IDHMDB0038991
Secondary Accession Numbers
  • HMDB38991
Metabolite Identification
Common NameMethyl dioxindole-3-acetate
DescriptionMethyl dioxindole-3-acetate belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. Methyl dioxindole-3-acetate has been detected, but not quantified in, breakfast cereal and cereals and cereal products. This could make methyl dioxindole-3-acetate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Methyl dioxindole-3-acetate.
Structure
Data?1563863293
Synonyms
ValueSource
Methyl dioxindole-3-acetic acidGenerator
Methyl 2-(2,3-dihydroxy-3H-indol-3-yl)acetic acidHMDB
Chemical FormulaC11H11NO4
Average Molecular Weight221.2093
Monoisotopic Molecular Weight221.068807845
IUPAC Namemethyl 2-(3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl)acetate
Traditional Namemethyl 2-(3-hydroxy-2-oxo-1H-indol-3-yl)acetate
CAS Registry NumberNot Available
SMILES
COC(=O)CC1(O)C(=O)NC2=CC=CC=C12
InChI Identifier
InChI=1S/C11H11NO4/c1-16-9(13)6-11(15)7-4-2-3-5-8(7)12-10(11)14/h2-5,15H,6H2,1H3,(H,12,14)
InChI KeyBHWUWPHGCCRYBU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndolyl carboxylic acids and derivatives
Direct ParentIndolyl carboxylic acids and derivatives
Alternative Parents
Substituents
  • Indolyl carboxylic acid derivative
  • Indole
  • Dihydroindole
  • Benzenoid
  • Tertiary alcohol
  • Methyl ester
  • Carboxamide group
  • Carboxylic acid ester
  • Lactam
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
Water Solubility2.52 g/LALOGPS
logP0.29ALOGPS
logP0.29ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)11.49ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.63 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity56.44 m³·mol⁻¹ChemAxon
Polarizability21.33 ųChemAxon
Number of Rings2ChemAxon
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]+151.72531661259
DarkChem[M-H]-148.39531661259
DeepCCS[M-2H]-182.230932474
DeepCCS[M+Na]+157.05930932474
AllCCS[M+H]+148.432859911
AllCCS[M+H-H2O]+144.432859911
AllCCS[M+NH4]+152.132859911
AllCCS[M+Na]+153.232859911
AllCCS[M-H]-149.332859911
AllCCS[M+Na-2H]-149.332859911
AllCCS[M+HCOO]-149.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Methyl dioxindole-3-acetateCOC(=O)CC1(O)C(=O)NC2=CC=CC=C123248.5Standard polar33892256
Methyl dioxindole-3-acetateCOC(=O)CC1(O)C(=O)NC2=CC=CC=C121653.6Standard non polar33892256
Methyl dioxindole-3-acetateCOC(=O)CC1(O)C(=O)NC2=CC=CC=C121981.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Methyl dioxindole-3-acetate,1TMS,isomer #1COC(=O)CC1(O[Si](C)(C)C)C(=O)NC2=CC=CC=C211966.0Semi standard non polar33892256
Methyl dioxindole-3-acetate,1TMS,isomer #2COC(=O)CC1(O)C(=O)N([Si](C)(C)C)C2=CC=CC=C211869.9Semi standard non polar33892256
Methyl dioxindole-3-acetate,2TMS,isomer #1COC(=O)CC1(O[Si](C)(C)C)C(=O)N([Si](C)(C)C)C2=CC=CC=C211915.1Semi standard non polar33892256
Methyl dioxindole-3-acetate,2TMS,isomer #1COC(=O)CC1(O[Si](C)(C)C)C(=O)N([Si](C)(C)C)C2=CC=CC=C211941.0Standard non polar33892256
Methyl dioxindole-3-acetate,1TBDMS,isomer #1COC(=O)CC1(O[Si](C)(C)C(C)(C)C)C(=O)NC2=CC=CC=C212194.8Semi standard non polar33892256
Methyl dioxindole-3-acetate,1TBDMS,isomer #2COC(=O)CC1(O)C(=O)N([Si](C)(C)C(C)(C)C)C2=CC=CC=C212123.3Semi standard non polar33892256
Methyl dioxindole-3-acetate,2TBDMS,isomer #1COC(=O)CC1(O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C2=CC=CC=C212380.8Semi standard non polar33892256
Methyl dioxindole-3-acetate,2TBDMS,isomer #1COC(=O)CC1(O[Si](C)(C)C(C)(C)C)C(=O)N([Si](C)(C)C(C)(C)C)C2=CC=CC=C212382.8Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Methyl dioxindole-3-acetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-1900000000-7418c19fad66af8b75ea2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Methyl dioxindole-3-acetate GC-MS (1 TMS) - 70eV, Positivesplash10-00di-3190000000-a6210b4ba8e0428d18e02017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Methyl dioxindole-3-acetate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Methyl dioxindole-3-acetate 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 - Methyl dioxindole-3-acetate 10V, Positive-QTOFsplash10-00dl-0960000000-f7b248e2d68041673be62015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 20V, Positive-QTOFsplash10-0002-1910000000-ed29a04050835fef89902015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 40V, Positive-QTOFsplash10-006x-8900000000-05bce9469ddd5a412c5b2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 10V, Negative-QTOFsplash10-00di-1890000000-540ca97b4ce5780e57b02015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 20V, Negative-QTOFsplash10-006t-3920000000-f7cb9fa54832aaa5b3552015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 40V, Negative-QTOFsplash10-014l-6900000000-ef483201ccc1e4eea4e32015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 10V, Negative-QTOFsplash10-0005-0900000000-2a8b7f24299e27dc2b662021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 20V, Negative-QTOFsplash10-0005-1900000000-d974e83a9b1335f7423c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 40V, Negative-QTOFsplash10-0006-4900000000-38c0a2c689e7f2c971e12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 10V, Positive-QTOFsplash10-00di-0190000000-76b3c5e937b1ebc8a0172021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 20V, Positive-QTOFsplash10-006x-0920000000-fcd6b7b69d3aebaac0772021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Methyl dioxindole-3-acetate 40V, Positive-QTOFsplash10-006x-9300000000-a34598a5b9074ecbbd022021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB018479
KNApSAcK IDC00041665
Chemspider ID35014708
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14033762
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .