• Identifiers

    CAS number
    2051-04-9

    Molecular formula
    C10H22S2

    SMILES
    CC(C)CCSSCCC(C)C
    SS

    Safety labels

    Irritant
    Irritant

    Retention indicies (RI)

    • DB5: 1480.0
  • Odor profile

    sulfurous 83.88%
    green 71.29%
    onion 68.89%
    alliaceous 65.97%
    vegetable 64.77%
    meaty 62.96%
    savory 58.01%
    garlic 55.31%
    roasted 42.58%
    cooked 40.86%

    Scent© AI

  • Properties

    XLogP3-AA
    4.3 Well soluble in BB, DEP, IAA

    Molecular weight
    206.4 g/mol

    Vapor pressure est.

    • 0.0201 hPa @ 20°C
    • 0.0323 hPa @ 25°C

    Evaporation rate
    Slow

    Solubilities

    • Practically insoluble or insoluble in water
    • Soluble (in ethanol)

  • Synonyms

    • Diisoamyl disulfide
    • 2051-04-9
    • 1,2-Diisopentyldisulfane
    • Isoamyl disulfide
    • Bis(3-methylbutyl) disulfide
    • Isopentyl disulfide
    • DISULFIDE, BIS(3-METHYLBUTYL)
    • 3-methyl-1-(3-methylbutyldisulfanyl)butane
    • Diisopentyl disulfide
    • Diisopentyl disulphide
NaN of -Infinity
Name CAS Botanical Proportion
Adenocalymma alliaceum (Brazil) 1b flower Adenocalymma alliaceum Miers, fam. Bignoniaceae 0.3%