Record Information
Version1.0
Creation Date2016-09-30 23:08:38 UTC
Update Date2020-05-05 18:40:31 UTC
BMDB IDBMDB0004230
Secondary Accession Numbers
  • BMDB04230
Metabolite Identification
Common NamePyrrole-2-carboxylic acid
DescriptionPyrrole-2-carboxylic acid, also known as minaline or PCA, belongs to the class of organic compounds known as pyrrole 2-carboxylic acids. These are pyrrole carboxylic acids where the carboxyl group is attached at position C2. Based on a literature review a significant number of articles have been published on Pyrrole-2-carboxylic acid.
Structure
Thumb
Synonyms
ValueSource
2-Pyrrolecarboxylic acidChEBI
MinalineChEBI
PCAChEBI
Pyrrole-2-carboxylateChEBI
2-PyrrolecarboxylateGenerator
1H-Pyrrole-2-carboxylic acidHMDB
1H-Pyrrole-2-carboxylic acid (9ci)HMDB
2-MinalineHMDB
MinalinHMDB
PYCHMDB
2-Pyrrolecarboxylic acid, monosodium saltMeSH, HMDB
Pyrrole-2-carboxylic acidGenerator
Chemical FormulaC5H5NO2
Average Molecular Weight111.0987
Monoisotopic Molecular Weight111.032028409
IUPAC Name1H-pyrrole-2-carboxylic acid
Traditional Nameminalin
CAS Registry Number634-97-9
SMILES
OC(=O)C1=CC=CN1
InChI Identifier
InChI=1S/C5H5NO2/c7-5(8)4-2-1-3-6-4/h1-3,6H,(H,7,8)
InChI KeyWRHZVMBBRYBTKZ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pyrrole 2-carboxylic acids. These are pyrrole carboxylic acids where the carboxyl group is attached at position C2.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrroles
Sub ClassPyrrole carboxylic acids and derivatives
Direct ParentPyrrole 2-carboxylic acids
Alternative Parents
Substituents
  • Pyrrole-2-carboxylic acid
  • Substituted pyrrole
  • Heteroaromatic compound
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP0.85POMONA (1987)
Predicted Properties
PropertyValueSource
logP0.7ALOGPS
logP0.63ChemAxon
logS0.17ALOGPS
pKa (Strongest Acidic)5.16ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area53.09 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity27.95 m³·mol⁻¹ChemAxon
Polarizability10.24 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-00di-4900000000-efa4fc1d653090d2d0e4View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-00kf-2960000000-4cfedbfeebcc464b55cbView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00kf-2960000000-4cfedbfeebcc464b55cbView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00di-4900000000-efa4fc1d653090d2d0e4View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-00kg-1930000000-f3284be04e5e8bfeac8bView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-03xu-9200000000-33ab2d86788b7fcdd4c5View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dr-8900000000-03fc82d55f34cfc0748cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-014i-9100000000-c1b7a81a7ce1be943119View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-014l-9000000000-84e967fa699d0cafb578View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-9000000000-b595715063572edc0dceView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-0a4i-1900000000-c7372bbc4222328a0fd1View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-014i-9000000000-bd5aa8d6918fc5699127View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-014i-9000000000-7adfc180c9cd0187ef50View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-014i-9000000000-26d8fa6604dcce168aceView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-014r-9000000000-d02c2068388d3953f43eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0a4i-1900000000-c7372bbc4222328a0fd1View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-014i-9000000000-bd5aa8d6918fc5699127View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-014i-9000000000-7adfc180c9cd0187ef50View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-014i-9000000000-d947b1d957c2f6581e1fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-014r-9000000000-d02c2068388d3953f43eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-014i-9000000000-a2af5bd2aa42260c720fView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-014i-9000000000-f14d9350f9dab98d1209View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-f6aeaa6f98bd998f78a4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-014i-9000000000-068e8b4c4ccf0f4dcd92View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-03di-4900000000-f6d2c4c13ec24df8abcbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0002-9200000000-c7f0b11c04224c0dced0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03dl-9800000000-2c170003a8d201c6eca8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9100000000-6eae79c5cb980732b059View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014l-9000000000-71849ef71def20737bc9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-5900000000-370eb1bf3ec71fa2ef1cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xr-9400000000-5d37d525e8ded1560ddfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-9000000000-5d4ed399bdbd9f14b497View in MoNA
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, 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 Locations
  • Liver
  • Mammary Gland
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
LiverDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0004230
DrugBank IDDB02543
Phenol Explorer Compound IDNot Available
FooDB IDFDB023340
KNApSAcK IDC00043859
Chemspider ID11963
KEGG Compound IDC05942
BioCyc IDCPD-478
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID3787
PubChem Compound12473
PDB IDNot Available
ChEBI ID36751
References
Synthesis ReferenceKosugi, Yoshio. Pyrrole-2-carboxylic acids and manufacturing methods therefor. Jpn. Kokai Tokkyo Koho (2002), 5 pp.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available