Accessed:

butyn-2-one

Molecular formula:	C4H4O
Average mass:	68.075
Monoisotopic mass:	68.026215
ChemSpider ID:	14294

Structural identifiers

Names

Names and synonyms

Verified

1423-60-5

[RN]

215-834-2

[EINECS]

3-Butin-2-on

[German]

[ACD/IUPAC Name]

3-Butyn-2-one

[ACD/IUPAC Name] [ACD/Index Name]

3-Butyn-2-one

[French]

[ACD/IUPAC Name] [ACD/Index Name]

605353

[Beilstein]

but-3-yn-2-one

butyn-2-one

Unverified

1-Butyn-3-one

1-BUTYNE-3-ONE

215-834-2MFCD00008775

3 -Butyn-2-one

3-Butyn-2-one (6CI,7CI,8CI,9CI)

3-Butyne-2-one

98%

acetylacetylene

acetylethyne

but-3-yne-2-one

ethynyl methyl ketone

Ethynyl methyl ketone, Acetylacetylene

Ethynyl methyl ketone; Acetylacetylene

Ketone, ethynyl methyl

methyl ethynyl ketone

Database IDs