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> Main
CHEBI:33191 - potassium cyanide
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ChEBI Ontology
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ChEBI Name
potassium cyanide
ChEBI ID
CHEBI:33191
Definition
A cyanide salt containing equal numbers of potassium cations and cyanide anions.
Stars
This entity has been manually annotated by the ChEBI Team.
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Read full article at Wikipedia
Formula
CKN
Net Charge
0
Average Mass
65.116
Monoisotopic Mass
64.96678
InChI
InChI=1S/CN.K/c1-2;/q-1;+1
InChIKey
NNFCIKHAZHQZJG-UHFFFAOYSA-N
SMILES
[C-]#N.[K+]
Roles Classification
Biological Role
(s):
EC 1.9.3.1 (cytochrome c oxidase) inhibitor
An EC 1.9.3.* (oxidoreductase acting on donor heme group, oxygen as acceptor) inhibitor that interferes with the action of cytochrome
c
oxidase (EC 1.9.3.1).
EC 1.15.1.1 (superoxide dismutase) inhibitor
An EC 1.15.* (oxidoreductase acting on superoxide as acceptor) inhibitor that interferes with the action of superoxide dismutase (EC 1.15.1.1).
neurotoxin
A poison that interferes with the functions of the nervous system.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
potassium cyanide (
CHEBI:33191
)
has role
EC 1.15.1.1 (superoxide dismutase) inhibitor (
CHEBI:134084
)
potassium cyanide (
CHEBI:33191
)
has role
EC 1.9.3.1 (cytochrome
c
oxidase) inhibitor (
CHEBI:38500
)
potassium cyanide (
CHEBI:33191
)
has role
neurotoxin (
CHEBI:50910
)
potassium cyanide (
CHEBI:33191
)
is a
cyanide salt (
CHEBI:36572
)
potassium cyanide (
CHEBI:33191
)
is a
one-carbon compound (
CHEBI:64708
)
potassium cyanide (
CHEBI:33191
)
is a
potassium salt (
CHEBI:26218
)
IUPAC Name
potassium cyanide
Synonyms
Sources
cyanide of potassium
NIST Chemistry WebBook
Kaliumcyanid
ChEBI
Kaliumzyanid
ChEBI
KCN
IUPAC
Zyankali
ChEBI
Manual Xref
Database
Potassium_cyanide
Wikipedia
View more database links
Registry Numbers
Types
Sources
151-50-8
CAS Registry Number
ChemIDplus
151-50-8
CAS Registry Number
NIST Chemistry WebBook
3593645
Beilstein Registry Number
Beilstein
4652394
Beilstein Registry Number
ChemIDplus
647425
Gmelin Registry Number
Gmelin
Citations
Types
Sources
16850258
PubMed citation
Europe PMC
24318282
PubMed citation
Europe PMC
25850896
PubMed citation
Europe PMC
27170681
PubMed citation
Europe PMC
27170682
PubMed citation
Europe PMC
27250664
PubMed citation
Europe PMC
27666790
PubMed citation
Europe PMC
27737792
PubMed citation
Europe PMC
Last Modified
07 December 2016