CHEBI:33140 - pyrazolium

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ChEBI Name pyrazolium
ChEBI ID CHEBI:33140
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C3H5N2
Net Charge +1
Average Mass 69.08528
Monoisotopic Mass 69.04472
InChI InChI=1S/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)/p+1
InChIKey WTKZEGDFNFYCGP-UHFFFAOYSA-O
SMILES c1c[nH][nH+]c1
ChEBI Ontology
Outgoing pyrazolium (CHEBI:33140) is a monocyclic heteroarene (CHEBI:38179)
pyrazolium (CHEBI:33140) is conjugate acid of 1H-pyrazole (CHEBI:17241)
Incoming 1H-pyrazole (CHEBI:17241) is conjugate base of pyrazolium (CHEBI:33140)
IUPAC Name
1H-pyrazol-2-ium
Synonym Source
H2pz+ IUPAC
Registry Numbers Types Sources
1560992 Beilstein Registry Number Beilstein
323116 Gmelin Registry Number Gmelin
6917432 Beilstein Registry Number Beilstein
Last Modified
17 June 2008