1-Penten-3-one

  • Identifiers

    CAS mumber
    1629-58-9

    Molecular formula
    C5H8O

    SMILES
    CCC(=O)C=C

    Retention indicies (RI)

    • DB5: 680.0
    • Carbowax: 1030.0

  • Properties

    LogP
    1.0

    Molecular weight
    84.12 g/mol

    Boiling points

    • 38.00 °C. @ 60.00 mm Hg

    Solubilities

    • insoluble in water; soluble in most organic solvents
    • Miscible at room temperature (in ethanol)

  • Synonyms

    • ETHYL VINYL KETONE
    • 1-Penten-3-one
    • 1629-58-9
    • Pent-1-en-3-one
    • 1-Pentene-3-one
    • ethylvinylketone
    • Ethylvinyl ketone
    • pentenone
    • Ketone, ethyl vinyl
    • Vinyl ethyl ketone
    • penten-3-one
    • FEMA No. 3382
    • CCRIS 4223
    • propionylethylene
    • C2H5COCH=CH2
    • EINECS 216-624-3
    • NSC 81211
    • UNII-R0053Y1AZ7
    • BRN 1735857
    • DTXSID5025318
    • CHEBI:89945
    • NSC-81211
    • DTXCID605318
    • FEMA 3382
    • 1-PENTEN-3-ONE [FHFI]
    • R0053Y1AZ7
    • 4-01-00-03457 (Beilstein Handbook Reference)
    • 1-Penten-3-one (contains 0.1% BHT stabiliser)
    • 4-penten-3-one
    • MFCD00009316
    • methylbutenone
    • 1-Penten-3-one; 4-Penten-3-one; Ethyl vinyl ketone; NSC 81211
    • WLN: 2V1U1
    • CHEMBL1506228
    • NSC81211
    • Tox21_200636
    • LMFA12000069
    • 1-Penten-3-one (ethyl vinyl ketone)
    • AKOS009158145
    • NCGC00090734-01
    • NCGC00090734-02
    • NCGC00258190-01
    • CAS-1629-58-9
    • DB-008948
    • NS00021723
    • EN300-60334
    • Ethyl vinyl ketone, >=97%, stabilized, FG
    • Q161669
    • Pent-1-en-3-one (contains 0.1% BHT stabiliser)
    • Ethyl vinyl ketone, >=97%, stabilized with BHT, FG
    • 1-Penten-3-one, contains 0.1% BHT as stabilizer, 97%
    • 1-Penten-3-one, contains ~0.1% BHT as stabilizer, analytical standard
    • 216-624-3
1 3

Botanical Extracts

Name CAS Botanical Proportion
Zizyphus jujuba fruit (Malaysia) Zizyphus jujuba Mill. var. inermis, fam. Rhamnaceae 0.06%
Tamarind 3 fruit Tamarindus indica L., fam. Leguminosae 0.01%