Umbellulone

  • Identifiers

    CAS number
    546-78-1

    Molecular formula
    C10H14O

    SMILES
    CC1=CC(=O)[C@@]2([C@H]1C2)C(C)C

    Retention indicies (RI)

    • DB5: 1171.2
    • Carbowax: 1629.0

  • Odor profile

    mint 60.93%
    woody 53.73%
    herbal 47.9%
    spicy 44.37%
    camphoreous 43.46%
    cooling 37.85%
    fresh 31.55%
    cedar 25.85%
    warm 23.0%
    pine 22.73%

    Scent© AI

  • Properties

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

    Molecular weight
    150.22 g/mol

  • Synonyms

    • Umbellulone
    • 546-78-1
    • (-)-Umbellulone
    • (R)-Umbellulone
    • (1R,5S)-4-Methyl-1-propan-2-ylbicyclo[3.1.0]hex-3-en-2-one
    • (1R,5S)-4-Methyl-1-propan-2-ylbicyclo(3.1.0)hex-3-en-2-one
    • [1R,5S,(-)]-4-Methyl-1-isopropylbicyclo[3.1.0]hexa-3-ene-2-one
    • C09911
    • AC1L9CYT
    • Umbellol
    • Umbellulone?
    • (1R,5S)-4-Methyl-1-(1-methylethyl)bicyclo(3.1.0)hex-3-en-2-one
    • (1R,5S)-4-Methyl-1-(1-methylethyl)bicyclo[3.1.0]hex-3-en-2-one
    • SureCN435454
    • SCHEMBL435454
    • CHEBI:9860
    • DTXSID301016986
    • AKOS040740954
    • NCGC00485432-01
    • DA-68469
    • MS-22850
    • HY-135013
    • CS-0109051
    • G14311
    • (1R,5S)-1-isopropyl-4-methyl-bicyclo[3.1.0]hex-3-en-2-one
    • (1R,5S)-4-methyl-1-(propan-2-yl)bicyclo[3.1.0]hex-3-en-2-one
1 4

Botanical

Name CAS Botanical Proportion
Cymbopogon jwarancusa (India) Cymbopogon jwarancusa (Jones) Schult., fam. Poaceae (Gramineae) 4.7%
Cypress cones (Egypt) 8013-86-3 Cupressus sempervirens L. (C. fastigiata DC), fam. Cupressaceae 0.1%
Tansy (Canada) 2a flowers 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 1.86%
Tansy (Canada) 2b stems & sheets 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 0.84%
Cypress (Algeria) 8013-86-3 Cupressus sempervirens L. (C. fastigiata DC), fam. Cupressaceae 0.16%
Juniper leaf (France) 8012-91-7 Juniperus communis L., fam. Cupressaceae 0.01%
Artemisia aksaiensis (China) Artemisia aksaiensis Y.R. Ling, fam. Asteraceae (Compositae) 0.31%
Eucalyptus globulus (Algeria) 1 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.6%
Oregano, mexican (U.S.A.) 2 Lippia graveolens HBK., fam. Verbenaceae 0.01%
Pennyroyal (Cuba) 8013-99-8 Mentha pulegium L., fam. Lamiaceae (Labiatae) 0.74%
Keora (India) 4 Pandanus odoratissimus L. (P. fascicularis Lam.), fam. Pandanaceae 0.07%
Helichrysum stoechas (France) 8023-85-8 Helichrysum stoechas L., fam. Asteraceae (Compositae) 0.01%
Tansy (Poland) 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 0.1%
Tansy (Argentina) 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 0.01%
Tansy (Finland) 2b 8016-87-3 Tanacetum vulgare L. umbellulone chemotype, fam. Asteraceae (Compositae) 56.8%
Tansy (U.S.A.) 8016-87-3 Tanacetum vulgare L., fam. Asteraceae (Compositae) 24.7%
Ocimum gratissimum (Benin) 1 Ocimum gratissimum L., fam. Lamiaceae (Labiatae) 0.25%
Eucalyptus globulus (Italy) 1a hydrodistiled 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.6%
Eucalyptus globulus (Italy) 1b CO2-extract 8016-26-0 Eucalyptus globulus Labill., fam. Myrtaceae 0.2%
Salvadora persica root Salvadora persica L., fam. Salvadoraceae 0.4%
Laurel leaf (Turkey) 4 8006-78-8 Laurus nobilis L., fam. Lauraceae 0.01%
Eucalyptus resinifera (Cuba) Eucalyptus resinifera Smith, fam. Myrtaceae 0.01%