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Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
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ChEBI
> Main
CHEBI:48060 - butyn-2-one
Main
ChEBI Ontology
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ChEBI Name
butyn-2-one
ChEBI ID
CHEBI:48060
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C4H4O
Net Charge
0
Average Mass
68.07396
Monoisotopic Mass
68.02621
InChI
InChI=1S/C4H4O/c1-3-4(2)5/h1H,2H3
InChIKey
XRGPFNGLRSIPSA-UHFFFAOYSA-N
SMILES
CC(=O)C#C
ChEBI Ontology
Outgoing
butyn-2-one (
CHEBI:48060
)
has functional parent
butan-2-one (
CHEBI:28398
)
butyn-2-one (
CHEBI:48060
)
is a
methyl ketone (
CHEBI:51867
)
butyn-2-one (
CHEBI:48060
)
is a
terminal acetylenic compound (
CHEBI:73477
)
IUPAC Name
but-3-yn-2-one
Synonyms
Sources
1-butyn-3-one
NIST Chemistry WebBook
acetylacetylene
NIST Chemistry WebBook
acetylethyne
NIST Chemistry WebBook
CH
3
COC≡CH
NIST Chemistry WebBook
ethynyl methyl ketone
NIST Chemistry WebBook
methyl ethynyl ketone
NIST Chemistry WebBook
Registry Numbers
Types
Sources
1423-60-5
CAS Registry Number
ChemIDplus
1423-60-5
CAS Registry Number
NIST Chemistry WebBook
49292
Gmelin Registry Number
Gmelin
605353
Beilstein Registry Number
Beilstein
Last Modified
02 May 2013