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CHEBI:16227 - pyridine

Default Structure
ChEBI IDCHEBI:16227
ChEBI Namepyridine
Stars
DefinitionAn azaarene comprising a benzene core in which one -CH group is replaced by a nitrogen atom. It is the parent compound of the class pyridines.
Secondary ChEBI IDsCHEBI:8662, CHEBI:14974, CHEBI:26415
Last Modified7 August 2024
DownloadsMolfile
FormulaC5H5N
Net Charge0
Average Mass79.102
Monoisotopic Mass79.04220
SMILESc1ccncc1
InChIInChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
InChIKeyJUJWROOIHBZHMG-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
environmental contaminant  Any minor or unwanted substance introduced into the environment that can have undesired effects.
ChEBI Ontology
Outgoing Relation(s)
pyridine (CHEBI:16227) has role environmental contaminant (CHEBI:78298)
pyridine (CHEBI:16227) is a azaarene (CHEBI:50893)
pyridine (CHEBI:16227) is a mancude organic heteromonocyclic parent (CHEBI:35555)
pyridine (CHEBI:16227) is a monocyclic heteroarene (CHEBI:38179)
pyridine (CHEBI:16227) is a pyridines (CHEBI:26421)
Incoming Relation(s)
2-pyridylethylamine (CHEBI:74024) has functional parent pyridine (CHEBI:16227)
2,6-dimethylpyridine (CHEBI:32548) has parent hydride pyridine (CHEBI:16227)
pyridinedicarboxylic acid (CHEBI:36112) has parent hydride pyridine (CHEBI:16227)
6-chloro-5-methyl-N-[6-(2-methylpyridin-3-yl)oxypyridin-3-yl]-2,3-dihydroindole-1-carboxamide;dihydrochloride (CHEBI:140953) is a pyridine (CHEBI:16227)
IUPAC Name 
pyridine
Synonyms  Source
AzabenzeneKEGG COMPOUND
pyIUPAC
PyridineKEGG COMPOUND
UniProt Name  Source
pyridineUniProt
Manual XrefsDatabases
0PYPDBeChem
C00747KEGG COMPOUND
C00747KEGG COMPOUND
HMDB0000926HMDB
PyridineWikipedia
Registry NumbersSources
Reaxys:103233Reaxys
Gmelin:1996Gmelin
CAS:110-86-1KEGG COMPOUND
CAS:110-86-1NIST Chemistry WebBook
CAS:110-86-1ChemIDplus
Citations