• Identifiers

    CAS number
    23838-20-2

    Molecular formula
    C6H12S2

    SMILES
    CCCSS/C=C\C

  • Odor profile

    onion 84.05%
    garlic 77.47%
    sulfurous 69.37%
    alliaceous 63.9%
    savory 48.98%
    cooked 48.16%
    pungent 45.71%
    roasted 39.23%
    radish 32.95%
    cabbage 30.58%

    Scent© AI

  • Properties

    XLogP3-AA
    2.5 Well soluble in DEP, BB, MMB

    Molecular weight
    148.3 g/mol

    Boiling points

    • 78.00 to 80.00 °C. @ 13.00 mm Hg

  • Synonyms

    • 1-Propenyl propyl disulfide
    • Disulfide, 1-propenyl propyl
    • Prop-1-enyl propyl disulphide
    • cis-Propenyl propyl disulfide
    • FEMA No. 3227
    • 1-[[(Z)-prop-1-enyl]disulfanyl]propane
    • Propenyl propyl disulfide
    • Propenyl propyl disulfide, (1Z)-
    • EINECS 227-604-9
    • 0368A7K9E5
    • G5Y2SQ08AL
    • cis-1-Propenyl propyl disulfide
    • Propyl cis-1-propenyl disulfide
    • UNII-0368A7K9E5
    • (Z)-1-Propenyl propyl disulfide
    • Disulfide, propenyl propyl, (Z)-
    • Disulfide, 1-propenyl propyl, (Z)-
    • (1Z)-1-(propyldisulfanyl)prop-1-ene
    • Disulfide, (1Z)-1-propen-1-yl propyl
    • 5905-46-4
    • 23838-20-2
    • 1-(((Z)-prop-1-enyl)disulfanyl)propane
    • UNII-G5Y2SQ08AL
    • Propyl cis-1-propenyl disulide
    • Disulfide, 1-propyenyl propyl, (E)-
    • 4,5-Dithia-2-octene
    • Propyl propenyl disulphide
    • Disulfide, propenyl propyl
    • Propyl 1-propenyl disulfide
    • SCHEMBL1395807
    • (1Z)-propenyl propyl disulfide
    • FEMA 3227
    • Propyl 1-propenyl disulfide, cis
    • 1-(prop-1-enyldisulfanyl)propane
    • AAPBYIVJOWCMGH-HYXAFXHYSA-N
    • CHEBI:173630
    • Disulfide, (1Z)-1-propenyl propyl
    • Disulfide, (Z)-1-propenyl, propyl
    • FEMA NO. 3227, Z-
    • Disulfide, (1Z)-1-propyenyl propyl
    • PROPENYL PROPYL DISULFIDE, CIS-
    • PROPENYL PROPYL DISULFIDE [FHFI]
    • 1-[[(Z)-prop-1-enyl]disulanyl]propane
    • (Z)-1-(Prop-1-en-1-yl)-2-propyldisulfane
    • Q27278807
1 of 4
Name CAS Botanical Proportion
Onion 8002-72-0 Allium cepa L., fam. Liliaceae 6.0%
Onion (shallot) 8002-72-0 Allium cepa L., Aggregatum g., fam. Liliaceae 3.7%
Onion, welsh 8002-72-0 Allium fistulosum L. var. Maichuon, fam. Liliaceae 0.1%
Scallion Allium fistulosum L. var. Caespitosum, fam. Liliaceae 0.1%