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CAS 1629-58-9

:

1-Penten-3-one

Description:
1-Penten-3-one, with the CAS number 1629-58-9, is an unsaturated ketone characterized by a five-carbon chain featuring a double bond and a carbonyl group. Its molecular formula is C5H8O, indicating the presence of five carbon atoms, eight hydrogen atoms, and one oxygen atom. This compound typically appears as a colorless to pale yellow liquid with a distinctive odor. It is known for its reactivity due to the presence of both the double bond and the carbonyl group, making it a useful intermediate in organic synthesis. 1-Penten-3-one is soluble in organic solvents and exhibits moderate volatility. It can participate in various chemical reactions, including addition reactions with nucleophiles and polymerization processes. Additionally, it is utilized in the production of flavoring agents and fragrances, as well as in the synthesis of more complex organic compounds. Safety precautions should be taken when handling this substance, as it may pose health risks if inhaled or ingested.
Formula:C5H8O
InChI:InChI=1/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3
InChI key:InChIKey=JLIDVCMBCGBIEY-UHFFFAOYSA-N
SMILES:C(CC)(C=C)=O
Synonyms:
  • 1-Penten-3-one
  • 4-Penten-3-one
  • EVK
  • Ethylvinylcetone
  • Ethylvinylketon
  • Etilvinilcetona
  • Nsc 81211
  • Pent-1-En-3-One
  • Penten-3-One
  • Vinyl ethyl ketone
  • See more synonyms
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Found 3 products.
  • Ethyl vinyl ketone, 97%, stab.
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethyl vinyl ketone, 97%, stab.

    CAS:

    Ethyl vinyl ketone is used as reagent for annulation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not c

    Formula:C5H8O
    Purity:97%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:84.12

    Ref: 02-L06829

    5g
    113.00€
    25g
    302.00€
  • Pent-1-en-3-one
    Apollo Scientific
    + Info

    Pent-1-en-3-one

    CAS:
    Pent-1-en-3-one
    Purity:≥95%
    Color and Shape:Colourless Liquid
    Molecular weight:84.12g/mol

    Ref: 54-OR70148

    5g
    255.00€
    25g
    461.00€
  • 1-Penten-3-one (contains 0.1% BHT stabiliser)
    TRC
    + Info

    1-Penten-3-one (contains 0.1% BHT stabiliser)

    Controlled Product
    CAS:
    Formula:C5H8O
    Color and Shape:Colourless
    Molecular weight:84.12

    Ref: TR-P274590

    1g
    97.00€
    2500mg
    97.00€