CAS 1423-60-5
:3-Butyn-2-one
Description:
3-Butyn-2-one, with the CAS number 1423-60-5, is an organic compound classified as a ketone. It features a triple bond between the second and third carbon atoms in a four-carbon chain, which contributes to its unsaturation and reactivity. The molecular formula for 3-butyne-2-one is C4H6O, indicating the presence of four carbon atoms, six hydrogen atoms, and one oxygen atom. This compound is typically a colorless liquid with a distinctive odor, and it is known for its volatility. 3-Butyn-2-one is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. It can participate in various chemical reactions, including nucleophilic additions and polymerization, making it useful in organic synthesis. Additionally, it may be employed as an intermediate in the production of pharmaceuticals and agrochemicals. However, like many unsaturated compounds, it may pose health risks if inhaled or ingested, necessitating appropriate safety precautions during handling.
Formula:C4H4O
InChI:InChI=1S/C4H4O/c1-3-4(2)5/h1H,2H3
InChI key:InChIKey=XRGPFNGLRSIPSA-UHFFFAOYSA-N
SMILES:C(C#C)(C)=O
Synonyms:- 1-Butyn-3-one
- 3-Butyn-2-one
- Acetylacetylene
- Acetylethyne
- Ethynyl methyl ketone
- Methyl ethynyl ketone
- But-3-yn-2-one
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Found 6 products.
3-Butyn-2-one
CAS:Formula:C4H4OPurity:>97.0%(GC)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:68.083-Butyn-2-one, 98%
CAS:<p>3-Butyn-2-one was used in the synthesis of clerodane diterpenoid ()-sacacarin. It was used as substrate in stereoselective, conjugate arylation mediated by gallium(III) chloride leading to (E)-,-unsaturated ketones. 3-Butyn-2-one undergoes asymmetric double-Michael reaction with ortho-tosylamidophen</p>Formula:C4H4OPurity:98%Color and Shape:Clear colorless to yellow, LiquidMolecular weight:68.083-Butyn-2-one (6CI,7CI,8CI,9CI)
CAS:Formula:C4H4OPurity:97%Color and Shape:LiquidMolecular weight:68.0740But-3-yn-2-one
CAS:But-3-yn-2-oneFormula:C4H4OPurity:98%Color and Shape: clear. pale yellow liquidMolecular weight:68.07g/mol
