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CHEBI:16069 - 1H-imidazole

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 1H-imidazole
ChEBI ID CHEBI:16069
ChEBI ASCII Name 1H-imidazole
Definition An imidazole tautomer which has the migrating hydrogen at position 1.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:5872, CHEBI:24772
Supplier Information
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Formula C3H4N2
Net Charge 0
Average Mass 68.07734
Monoisotopic Mass 68.037
InChI InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
InChIKey RAXXELZNTBOGNW-UHFFFAOYSA-N
SMILES c1c[nH]cn1
ChEBI Ontology
Outgoing 1H-imidazole (CHEBI:16069) is a imidazole (CHEBI:14434)
1H-imidazole (CHEBI:16069) is a mancude organic heteromonocyclic parent (CHEBI:35555)
1H-imidazole (CHEBI:16069) is a monocyclic heteroarene (CHEBI:38179)
1H-imidazole (CHEBI:16069) is conjugate acid of imidazolide (CHEBI:30366)
1H-imidazole (CHEBI:16069) is conjugate base of imidazolium cation (CHEBI:50059)
1H-imidazole (CHEBI:16069) is tautomer of 4H-imidazole (CHEBI:51802)
Incoming 2-nitroimidazole (CHEBI:67135) has functional parent 1H-imidazole (CHEBI:16069)
4-aminoimidazole (CHEBI:16607) has parent hydride 1H-imidazole (CHEBI:16069)
imidazolium cation (CHEBI:50059) is conjugate acid of 1H-imidazole (CHEBI:16069)
imidazolide (CHEBI:30366) is conjugate base of 1H-imidazole (CHEBI:16069)
imidazolyl group (CHEBI:50052) is substituent group from 1H-imidazole (CHEBI:16069)
4H-imidazole (CHEBI:51802) is tautomer of 1H-imidazole (CHEBI:16069)
IUPAC Name
1H-imidazole
Synonyms Sources
1,3-diaza-2,4-cyclopentadiene NIST Chemistry WebBook
1,3-diazole ChEBI
1,3-Diazole KEGG COMPOUND
Glyoxaline KEGG COMPOUND
Him IUPAC
IMD ChemIDplus
Imidazol ChEBI
Imidazole KEGG COMPOUND
imidazole IUPAC
iminazole ChemIDplus
miazole ChemIDplus
N,N'-1,2-ethenediylmethanimidamide NIST Chemistry WebBook
N,N'-vinyleneformamidine NIST Chemistry WebBook
pyrro[b]monazole ChemIDplus
Database Links Databases
C01589 KEGG COMPOUND
HMDB01525 HMDB
IMD PDBeChem
US3255200 Patent
View more database links
Registry Numbers Types Sources
103853 Reaxys Registry Number Reaxys
103853 Beilstein Registry Number Beilstein
1417 Gmelin Registry Number Gmelin
288-32-4 CAS Registry Number KEGG COMPOUND
288-32-4 CAS Registry Number ChemIDplus
288-32-4 CAS Registry Number NIST Chemistry WebBook
Citation Waiting for Citations Type Source
9730817 PubMed citation Europe PMC
Last Modified
23 October 2015