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CHEBI:48060 - butyn-2-one

ChEBI IDCHEBI:48060
ChEBI Namebutyn-2-one
Stars
Last Modified2 May 2013
Submitterhcourrier
DownloadsMolfile
FormulaC4H4O
Net Charge0
Average Mass68.075
Monoisotopic Mass68.02621
SMILESC#CC(C)=O
InChIInChI=1S/C4H4O/c1-3-4(2)5/h1H,2H3
InChIKeyXRGPFNGLRSIPSA-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
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  Source
methyl ethynyl ketoneNIST Chemistry WebBook
1-butyn-3-oneNIST Chemistry WebBook
acetylacetyleneNIST Chemistry WebBook
CH3COC≡CHNIST Chemistry WebBook
acetylethyneNIST Chemistry WebBook
ethynyl methyl ketoneNIST Chemistry WebBook
Registry NumbersSources
Gmelin:49292Gmelin
Beilstein:605353Beilstein
CAS:1423-60-5ChemIDplus
CAS:1423-60-5NIST Chemistry WebBook