2,3-Pentanedione

  • Identifiers

    CAS mumber
    600-14-6

    Molecular formula
    C5H8O2

    SMILES
    CCC(=O)C(=O)C

    Retention indicies (RI)

    • DB5: 700.0
    • Carbowax: 1044.14

  • Properties

    XLogP3-AA
    0.1 Well soluble in TEC, MMB, DEP

    Molecular weight
    100.12 g/mol

    Melting points

    • -52 °C
    • -52 °C
    • -61.6 °F

    Boiling points

    • 109.9 °C
    • 230-234 °F

    Flash points

    • 19 °C (66 °F) - open cup
    • 66 °F

    Solubilities

    • In water, 6.67X10+4 at 15 °C
    • Miscible with ethanol, diethyl ether, and acetone
    • 66.7 mg/mL at 15 °C
    • insoluble in glycerol and water; miscible with alcohol, propylene glycol, fixed oils
    • 1 ml in 3 ml 50% alcohol (in ethanol)

  • Synonyms

    • 2,3-PENTANEDIONE
    • pentane-2,3-dione
    • 600-14-6
    • Acetylpropionyl
    • Acetyl propionyl
    • 2,3-Pentadione
    • Acetylpropionyl (VAN)
    • FEMA No. 2841
    • Acetyl propionyl (natural)
    • Pentan-2,3-dione
    • ethyl methyl diketone
    • CCRIS 2946
    • UNII-K4WBE45SCM
    • K4WBE45SCM
    • NSC 7613
    • EINECS 209-984-8
    • 2,3-pentane-dione
    • BRN 1699638
    • CHEBI:52774
    • NSC-7613
    • MFCD00009313
    • CH3C(O)C(O)C2H5
    • DTXSID6051435
    • HSDB 8326
    • 2,3-PENTANEDIONE [FCC]
    • 2,3-PENTANEDIONE [FHFI]
    • 4-01-00-03660 (Beilstein Handbook Reference)
    • Acetylpropionyl; NSC 7613
    • 2,3-pentandione
    • ?2,3-Pentanedione
    • acetyl propanal
    • 2,3Pentadione
    • 2,3,-pentanedione
    • 23-PENTANEDIONE
    • beta, gamma-dioxopentane
    • 2,3-Pentanedione, 97%
    • 2,3-Pentanedione (Standard)
    • SCHEMBL106990
    • CHEMBL192809
    • DTXCID5030036
    • BDBM22765
    • FEMA 2841
    • NSC7613
    • HY-W012998R
    • 2,3-Pentanedione, analytical standard
    • AKOS009156847
    • CS-W013714
    • HY-W012998
    • 2,3-Pentanedione, >=96%, FCC, FG
    • 2,3-Pentanedione, natural, >=96%, FG
    • DB-003231
    • NS00013104
    • P0051
    • EN300-39756
    • Q19903182
    • 209-984-8
1 3

Botanical

Name CAS Botanical Proportion
Tamarind 1 dried fruit Tamarindus indica L., fam. Leguminosae 0.26%
Hedyotis diffusa (Malaysia) Hedyotis diffusa Willd. (syn. Oldenlandia diffusa Roxb.), fam. Rubiaceae 0.3%
Zizyphus jujuba fruit (Malaysia) Zizyphus jujuba Mill. var. inermis, fam. Rhamnaceae 0.21%
Tamarind 3 fruit Tamarindus indica L., fam. Leguminosae 0.1%
Chicory root, roasted 1a 68650-43-1 Cichorium intybus L., fam. Asteraceae (Compositae) 0.42%
Chicory root, roasted 1b 68650-43-1 Cichorium intybus L., fam. Asteraceae (Compositae) 0.71%
Carob bean extract 1 9000-40-2 Ceratonia siliqua L., fam. Leguminoseae 0.02%