Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:38:02 UTC
Update Date2022-11-23 22:29:18 UTC
HMDB IDHMDB0256992
Secondary Accession NumbersNone
Metabolite Identification
Common NamePyromellitic Acid
DescriptionPyromellitic Acid, also known as pyromellitate, belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. Based on a literature review a significant number of articles have been published on Pyromellitic Acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pyromellitic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pyromellitic Acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
PyromellitateGenerator
1245-Benzenetetracarboxylic acidChEMBL
1245-BenzenetetracarboxylateGenerator
Pyromellitic acid, cesium (3+) salt, (3:4)MeSH
Pyromellitic acid, maganese saltMeSH
Pyromellitic acid, monosodium saltMeSH
Pyromellitic acid, dinickel (2+) saltMeSH
Pyromellitic acid, potassium saltMeSH
Pyromellitic acid, monoammonium saltMeSH
Pyromellitic acid, thorium (4+) saltMeSH
Pyromellitic acid, cesium saltMeSH
Pyromellitic acid, cobalt saltMeSH
Pyromellitic acid, copper (2+) saltMeSH
Pyromellitic acid, dicopper (2+) saltMeSH
Pyromellitic acid, tetrasilver (1+) saltMeSH
Pyromellitic acid, tetrasodium saltMeSH
Chemical FormulaC10H6O8
Average Molecular Weight254.1498
Monoisotopic Molecular Weight254.006267168
IUPAC Namebenzene-1,2,4,5-tetracarboxylic acid
Traditional Namepyromellitic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O
InChI Identifier
InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,(H,11,12)(H,13,14)(H,15,16)(H,17,18)
InChI KeyCYIDZMCFTVVTJO-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTetracarboxylic acids and derivatives
Direct ParentTetracarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tetracarboxylic acid or derivatives
  • Benzoic acid
  • Benzoic acid or derivatives
  • Benzoyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Carboxylic acid
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen 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
logP0.8ALOGPS
logP0.6ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)1.97ChemAxon
Physiological Charge-4ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area149.2 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity55.08 m³·mol⁻¹ChemAxon
Polarizability21.35 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+153.230932474
DeepCCS[M-H]-150.84330932474
DeepCCS[M-2H]-183.76630932474
DeepCCS[M+Na]+159.29430932474
AllCCS[M+H]+153.132859911
AllCCS[M+H-H2O]+149.432859911
AllCCS[M+NH4]+156.532859911
AllCCS[M+Na]+157.532859911
AllCCS[M-H]-147.132859911
AllCCS[M+Na-2H]-147.032859911
AllCCS[M+HCOO]-147.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PYROMELLITIC ACIDOC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O3592.6Standard polar33892256
PYROMELLITIC ACIDOC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O1694.6Standard non polar33892256
PYROMELLITIC ACIDOC(=O)C1=CC(C(O)=O)=C(C=C1C(O)=O)C(O)=O2328.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udu-1390000000-5ffa9befff3c92d6c1122021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TMS_4_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_3_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pyromellitic Acid GC-MS (TBDMS_4_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 10V, Positive-QTOFsplash10-0a4i-0090000000-9aa9280da5087917f0182016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 20V, Positive-QTOFsplash10-0a4i-0090000000-c22200515352cc341f052016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 40V, Positive-QTOFsplash10-07vi-0790000000-b92fb5cb7323a47971772016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 10V, Negative-QTOFsplash10-0udi-0090000000-7cf01b61756514cd1d4f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 20V, Negative-QTOFsplash10-1000-0390000000-369d8dba4bad1afabf3f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pyromellitic Acid 40V, Negative-QTOFsplash10-014i-0940000000-160b86e28c5d36728d692016-08-03Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB02749
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID6695
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID45165
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1144621
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]