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Showing metabocard for 2-Pyridinecarboxaldehyde (HMDB0245308)

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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 22:23:35 UTC
Update Date2022-09-22 17:44:19 UTC
HMDB IDHMDB0245308
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Pyridinecarboxaldehyde
Description2-Pyridinecarboxaldehyde, also known as 2-picolinaldehyde or 2-pyridylformaldehyde, belongs to the class of organic compounds known as pyridine carboxaldehydes. These are aromatic compounds containing a pyridine ring which bears a carboxaldehyde group. Based on a literature review a significant number of articles have been published on 2-Pyridinecarboxaldehyde. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-pyridinecarboxaldehyde is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Pyridinecarboxaldehyde 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
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MOL3D MOLSDF3D SDFPDB3D PDBSMILESInChI

MOL for HMDB0245308 (2-Pyridinecarboxaldehyde)

  Mrv1652306141617302D          

  8  8  0  0  0  0            999 V2000
    0.0000    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  3  8  1  0  0  0  0
M  END
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3D MOL for HMDB0245308 (2-Pyridinecarboxaldehyde)

HMDB0245308
     RDKit          3D
2-Pyridinecarboxaldehyde
 13 13  0  0  0  0  0  0  0  0999 V2000
    3.0447   -0.3668    0.7866 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3587    0.4001    0.0675 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9312    0.2353   -0.0346 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2540   -0.7580    0.6416 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1106   -0.9083    0.5383 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8479   -0.0593   -0.2542 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1539    0.9289   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1813    1.0527   -0.8041 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.8558    1.1884   -0.4757 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8333   -1.4385    1.2748 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6603   -1.6912    1.0687 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9322   -0.1758   -0.3386 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7541    1.5924   -1.5468 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  2  0
  8  3  1  0
  2  9  1  0
  4 10  1  0
  5 11  1  0
  6 12  1  0
  7 13  1  0
M  END
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3D SDF for HMDB0245308 (2-Pyridinecarboxaldehyde)

  Mrv1652306141617302D          

  8  8  0  0  0  0            999 V2000
    0.0000    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  3  8  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0245308

> <DATABASE_NAME>
hmdb

> <SMILES>
O=CC1=NC=CC=C1

> <INCHI_IDENTIFIER>
InChI=1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H

> <INCHI_KEY>
CSDSSGBPEUDDEE-UHFFFAOYSA-N

> <FORMULA>
C6H5NO

> <MOLECULAR_WEIGHT>
107.112

> <EXACT_MASS>
107.037113785

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
13

> <JCHEM_AVERAGE_POLARIZABILITY>
10.427971656167692

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
pyridine-2-carbaldehyde

> <ALOGPS_LOGP>
0.54

> <JCHEM_LOGP>
1.1426188426666666

> <ALOGPS_LOGS>
0.25

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
3.515263202452973

> <JCHEM_POLAR_SURFACE_AREA>
29.96

> <JCHEM_REFRACTIVITY>
30.099899999999998

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.91e+02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-formylpyridine

> <JCHEM_VEBER_RULE>
1

$$$$
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3D-SDF for HMDB0245308 (2-Pyridinecarboxaldehyde)

HMDB0245308
     RDKit          3D
2-Pyridinecarboxaldehyde
 13 13  0  0  0  0  0  0  0  0999 V2000
    3.0447   -0.3668    0.7866 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3587    0.4001    0.0675 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9312    0.2353   -0.0346 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2540   -0.7580    0.6416 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1106   -0.9083    0.5383 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8479   -0.0593   -0.2542 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1539    0.9289   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1813    1.0527   -0.8041 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.8558    1.1884   -0.4757 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8333   -1.4385    1.2748 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6603   -1.6912    1.0687 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9322   -0.1758   -0.3386 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7541    1.5924   -1.5468 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  2  0
  6  7  1  0
  7  8  2  0
  8  3  1  0
  2  9  1  0
  4 10  1  0
  5 11  1  0
  6 12  1  0
  7 13  1  0
M  END
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PDB for HMDB0245308 (2-Pyridinecarboxaldehyde)

HEADER    PROTEIN                                 14-JUN-16   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   14-JUN-16         0                                  
HETATM    1  O   UNK     0       0.000   4.620   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM    4  N   UNK     0       2.667   1.540   0.000  0.00  0.00           N+0
HETATM    5  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    8                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    3                                                       
MASTER        0    0    0    0    0    0    0    0    8    0   16    0
END
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3D PDB for HMDB0245308 (2-Pyridinecarboxaldehyde)

COMPND    HMDB0245308
HETATM    1  O1  UNL     1       3.045  -0.367   0.787  1.00  0.00           O  
HETATM    2  C1  UNL     1       2.359   0.400   0.068  1.00  0.00           C  
HETATM    3  C2  UNL     1       0.931   0.235  -0.035  1.00  0.00           C  
HETATM    4  C3  UNL     1       0.254  -0.758   0.642  1.00  0.00           C  
HETATM    5  C4  UNL     1      -1.111  -0.908   0.538  1.00  0.00           C  
HETATM    6  C5  UNL     1      -1.848  -0.059  -0.254  1.00  0.00           C  
HETATM    7  C6  UNL     1      -1.154   0.929  -0.924  1.00  0.00           C  
HETATM    8  N1  UNL     1       0.181   1.053  -0.804  1.00  0.00           N  
HETATM    9  H1  UNL     1       2.856   1.188  -0.476  1.00  0.00           H  
HETATM   10  H2  UNL     1       0.833  -1.438   1.275  1.00  0.00           H  
HETATM   11  H3  UNL     1      -1.660  -1.691   1.069  1.00  0.00           H  
HETATM   12  H4  UNL     1      -2.932  -0.176  -0.339  1.00  0.00           H  
HETATM   13  H5  UNL     1      -1.754   1.592  -1.547  1.00  0.00           H  
CONECT    1    2    2
CONECT    2    3    9
CONECT    3    4    4    8
CONECT    4    5   10
CONECT    5    6    6   11
CONECT    6    7   12
CONECT    7    8    8   13
END
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SMILES for HMDB0245308 (2-Pyridinecarboxaldehyde)

O=CC1=NC=CC=C1
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INCHI for HMDB0245308 (2-Pyridinecarboxaldehyde)

InChI=1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H
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View in JSmolView Stereo Labels
Synonyms
Chemical FormulaC6H5NO
Average Molecular Weight107.112
Monoisotopic Molecular Weight107.037113785
IUPAC Namepyridine-2-carbaldehyde
Traditional Name2-formylpyridine
CAS Registry NumberNot Available
SMILES
O=CC1=NC=CC=C1
InChI Identifier
InChI=1S/C6H5NO/c8-5-6-3-1-2-4-7-6/h1-5H
InChI KeyCSDSSGBPEUDDEE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridine carboxaldehydes. These are aromatic compounds containing a pyridine ring which bears a carboxaldehyde group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassPyridine carboxaldehydes
Direct ParentPyridine carboxaldehydes
Alternative Parents
Substituents
  • 2-pyridine carboxaldehyde
  • Aryl-aldehyde
  • Heteroaromatic compound
  • Azacycle
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aldehyde
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Biological locationSource
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
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID13635
KEGG Compound IDNot Available
BioCyc IDCPD0-2011
BiGG IDNot Available
Wikipedia Link2-Formylpyridine
METLIN IDNot Available
PubChem Compound14273
PDB IDNot Available
ChEBI ID73012
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1180671
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 ]