CHEBI:88390 - 1-hydroxybutan-2-one

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ChEBI Name 1-hydroxybutan-2-one
ChEBI ID CHEBI:88390
Definition A primary α-hydroxy ketone that is butane-1,2-diol in which the hydroxy group at position 2 has been formally oxidised to give the corresponding ketone.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C4H8O2
Net Charge 0
Average Mass 88.105
Monoisotopic Mass 88.05243
InChI InChI=1S/C4H8O2/c1-2-4(6)3-5/h5H,2-3H2,1H3
InChIKey GFAZHVHNLUBROE-UHFFFAOYSA-N
SMILES CCC(CO)=O
ChEBI Ontology
Outgoing 1-hydroxybutan-2-one (CHEBI:88390) has functional parent butan-2-one (CHEBI:28398)
1-hydroxybutan-2-one (CHEBI:88390) has functional parent butane-1,2-diol (CHEBI:52682)
1-hydroxybutan-2-one (CHEBI:88390) is a primary α-hydroxy ketone (CHEBI:139590)
IUPAC Name
1-hydroxybutan-2-one
Synonyms Sources
1-hydroxy-2-butanone UniProt
1-hydroxy-2-butanone ChemIDplus
2-oxobutanol ChemIDplus
ethyl hydroxymethyl ketone ChemIDplus
FEMA 3173 HMDB
FEMA No. 3173 ChemIDplus
Manual Xref Database
FDB008098 FooDB
View more database links
Registry Numbers Types Sources
506105 Reaxys Registry Number Reaxys
5077-67-8 CAS Registry Number NIST Chemistry WebBook
5077-67-8 CAS Registry Number ChemIDplus
Last Modified
07 February 2018