3–Butyn–2–one

cas: 1423-60-5 — see every product listed under this CAS number, including other names

3–Butyn–2–one (CAS 1423-60-5) is a chemical reagent available from Chemat. Available pack sizes: 1ml. Offered by: GLPBio.

brandGLPBio
catalog numberGD01860-1ml
cas1423-60-5
size1ml
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Available pack sizes

brand size price
GLPBio 1ml 788.94 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Butyn-2-one is a methyl ketone and a terminal acetylenic compound. It is functionally related to a butan-2-one.

Source: ChEBI

Identity
Molecular formulaC4H4O
Molecular weight68.07 g/mol
IUPAC namebut-3-yn-2-one
InChIKeyXRGPFNGLRSIPSA-UHFFFAOYSA-N
SMILESCC(=O)C#C

Computed by PubChem (NCBI)

Synonyms: But-3-yn-2-one, Acetylacetylene, Methyl ethynyl ketone, butyn-2-one, Ethynyl methyl ketone, Acetylethyne, 1-Butyn-3-one, 1-butyne-3-one, 3-Butyne-2-one, 3-Butyn-2-one (6CI,7CI,8CI,9CI)
Isomers (same molecular formula)
furan C4H4O
2,3,4,5-tetradeuteriofuran C4H4O
but-2-ynal C4H4O

Also listed as

3-Butyn-2-one, 98% Thermo Scientific (Alfa Aesar) CAS 1423-60-5
3-Butyn-2-one, 96% Thermo Scientific (Acros) CAS 1423-60-5
3-Butyn-2-one, >97.0%(GC) TCI CAS 1423-60-5
3-Butyn-2-one 95% Ambeed CAS 1423-60-5
3-BUTYN-2-ONE, 95% Sigma-Aldrich CAS 1423-60-5
3-Butyn-2-one, 97% Fluorochem CAS 1423-60-5