CHEBI:29813 - fulminic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name fulminic acid
ChEBI ID CHEBI:29813
Definition A nitrile oxide resulting from the oxidation of hydrogen cyanide.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information No supplier information found for this compound.
Download Molfile XML SDF
more structures >>
Formula CHNO
Net Charge 0
Average Mass 43.02470
Monoisotopic Mass 43.00581
InChI InChI=1S/CHNO/c1-2-3/h1H
InChIKey UXKUODQYLDZXDL-UHFFFAOYSA-N
SMILES [H]C#[N+][O-]
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via hydracid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing fulminic acid (CHEBI:29813) is a hydracid (CHEBI:33405)
fulminic acid (CHEBI:29813) is a nitrile oxide (CHEBI:47838)
fulminic acid (CHEBI:29813) is a one-carbon compound (CHEBI:64708)
fulminic acid (CHEBI:29813) is conjugate acid of fulminate (CHEBI:29811)
Incoming fulminate (CHEBI:29811) is conjugate base of fulminic acid (CHEBI:29813)
IUPAC Names
formonitrile oxide
formonitrile-N-oxide
hydrido(nitrosyl-κN)carbon
hydrido(oxidonitrato-N)carbon
Synonyms Sources
(methylidyneammoniumyl)oxidanide IUPAC
[C(H)NO] IUPAC
[CH(NO)] IUPAC
fulminic acid NIST Chemistry WebBook
H‒C≡NO IUPAC
HCNO IUPAC
hydrogen cyanide N-oxide NIST Chemistry WebBook
Knallsäure ChEBI
methylidyne(oxo)-λ5-azane IUPAC
Registry Numbers Types Sources
1071209 Beilstein Registry Number Beilstein
506-85-4 CAS Registry Number NIST Chemistry WebBook
51060-05-0 CAS Registry Number NIST Chemistry WebBook
772 Gmelin Registry Number Gmelin
Last Modified
22 May 2014