Curcumalactone

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    98263-92-4

    Molecular formula
    C15H24O2

    SMILES
    C[C@H]1CC[C@H]([C@@]12C[C@H](C(=O)O2)C(C)C)C(=C)C

  • Odor profile

    Herbal 66.0%
    Mint 59.84%
    Woody 57.18%
    Spicy 53.45%
    Fresh 44.01%
    Camphoreous 40.26%
    Cooling 39.08%
    Citrus 34.94%
    Pine 29.93%
    Warm 28.26%

    Scent© AI

  • Properties

    XLogP3-AA
    4.2

    pKa est.
    8.2 (weak base)

    Molecular weight
    236.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    321°C

    Flash point est.
    109.12 ˚C

  • Synonyms

    • Curcumalactone
    • (3S,5R,6S,9S)-6-methyl-3-propan-2-yl-9-prop-1-en-2-yl-1-oxaspiro[4.4]nonan-2-one

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1815.88
    methanol 1868.31
    isopropanol 3280.37
    water 2.64
    ethyl acetate 1434.01
    n-propanol 2247.36
    acetone 1859.68
    n-butanol 2445.92
    acetonitrile 1083.78
    DMF 1750.13
    toluene 1856.02
    isobutanol 2371.06
    1,4-dioxane 2898.45
    methyl acetate 1270.24
    THF 4642.43
    2-butanone 1911.33
    n-pentanol 1275.23
    sec-butanol 2584.47
    n-hexane 132.92
    ethylene glycol 157.45
    NMP 1307.82
    cyclohexane 416.78
    DMSO 691.34
    n-butyl acetate 1256.57
    n-octanol 656.81
    chloroform 5738.88
    n-propyl acetate 872.13
    acetic acid 1071.51
    dichloromethane 3597.25
    cyclohexanone 2999.14
    propylene glycol 405.92
    isopropyl acetate 1370.52
    DMAc 1251.93
    2-ethoxyethanol 903.52
    isopentanol 2376.99
    n-heptane 70.97
    ethyl formate 1046.35
    1,2-dichloroethane 1892.75
    n-hexanol 1570.25
    2-methoxyethanol 1600.01
    isobutyl acetate 771.81
    tetrachloromethane 821.95
    n-pentyl acetate 922.11
    transcutol 1802.34
    n-heptanol 662.14
    ethylbenzene 759.39
    MIBK 1194.98
    2-propoxyethanol 1563.23
    tert-butanol 2680.08
    MTBE 2066.26
    2-butoxyethanol 909.76
    propionic acid 871.85
    o-xylene 824.64
    formic acid 275.12
    diethyl ether 1583.26
    m-xylene 1138.82
    p-xylene 1088.24
    chlorobenzene 1855.5
    dimethyl carbonate 431.58
    n-octane 46.36
    formamide 379.13
    cyclopentanone 2752.54
    2-pentanone 1679.71
    anisole 1001.61
    cyclopentyl methyl ether 1729.01
    gamma-butyrolactone 2316.05
    1-methoxy-2-propanol 1590.71
    pyridine 2718.84
    3-pentanone 1024.73
    furfural 1759.24
    n-dodecane 46.8
    diethylene glycol 772.48
    diisopropyl ether 553.98
    tert-amyl alcohol 1898.17
    acetylacetone 1330.69
    n-hexadecane 55.49
    acetophenone 898.27
    methyl propionate 904.87
    isopentyl acetate 1412.16
    trichloroethylene 3761.2
    n-nonanol 550.7
    cyclohexanol 2306.5
    benzyl alcohol 995.73
    2-ethylhexanol 715.01
    isooctanol 578.23
    dipropyl ether 475.03
    1,2-dichlorobenzene 1330.16
    ethyl lactate 344.28
    propylene carbonate 1447.65
    n-methylformamide 804.41
    2-pentanol 1858.28
    n-pentane 191.94
    1-propoxy-2-propanol 1051.83
    1-methoxy-2-propyl acetate 994.59
    2-(2-methoxypropoxy) propanol 622.94
    mesitylene 654.37
    ε-caprolactone 2135.44
    p-cymene 373.22
    epichlorohydrin 2709.54
    1,1,1-trichloroethane 2406.48
    2-aminoethanol 512.28
    morpholine-4-carbaldehyde 1539.25
    sulfolane 1477.82
    2,2,4-trimethylpentane 123.79
    2-methyltetrahydrofuran 3036.35
    n-hexyl acetate 1263.4
    isooctane 115.45
    2-(2-butoxyethoxy)ethanol 876.28
    sec-butyl acetate 752.7
    tert-butyl acetate 1175.83
    decalin 165.73
    glycerin 408.64
    diglyme 1373.41
    acrylic acid 640.13
    isopropyl myristate 414.51
    n-butyric acid 1867.21
    acetyl acetate 932.68
    di(2-ethylhexyl) phthalate 401.55
    ethyl propionate 658.67
    nitromethane 1189.47
    1,2-diethoxyethane 881.29
    benzonitrile 1529.74
    trioctyl phosphate 282.66
    1-bromopropane 1626.23
    gamma-valerolactone 2815.46
    n-decanol 375.29
    triethyl phosphate 271.52
    4-methyl-2-pentanol 1027.16
    propionitrile 1461.56
    vinylene carbonate 1371.87
    1,1,2-trichlorotrifluoroethane 1208.39
    DMS 704.72
    cumene 466.29
    2-octanol 564.84
    2-hexanone 1033.13
    octyl acetate 526.39
    limonene 476.92
    1,2-dimethoxyethane 1592.92
    ethyl orthosilicate 281.68
    tributyl phosphate 331.31
    diacetone alcohol 1009.66
    N,N-dimethylaniline 575.84
    acrylonitrile 1251.28
    aniline 1537.21
    1,3-propanediol 1151.87
    bromobenzene 2095.41
    dibromomethane 2642.51
    1,1,2,2-tetrachloroethane 2982.0
    2-methyl-cyclohexyl acetate 596.75
    tetrabutyl urea 383.52
    diisobutyl methanol 392.32
    2-phenylethanol 1136.98
    styrene 885.81
    dioctyl adipate 481.64
    dimethyl sulfate 469.0
    ethyl butyrate 647.09
    methyl lactate 445.07
    butyl lactate 581.57
    diethyl carbonate 429.0
    propanediol butyl ether 764.15
    triethyl orthoformate 449.71
    p-tert-butyltoluene 369.69
    methyl 4-tert-butylbenzoate 693.08
    morpholine 3198.92
    tert-butylamine 1641.74
    n-dodecanol 264.29
    dimethoxymethane 1256.11
    ethylene carbonate 1248.0
    cyrene 571.14
    2-ethoxyethyl acetate 913.28
    2-ethylhexyl acetate 986.48
    1,2,4-trichlorobenzene 1460.91
    4-methylpyridine 2995.67
    dibutyl ether 548.17
    2,6-dimethyl-4-heptanol 392.32
    DEF 1129.54
    dimethyl isosorbide 1065.18
    tetrachloroethylene 1897.44
    eugenol 673.04
    triacetin 696.58
    span 80 619.99
    1,4-butanediol 426.08
    1,1-dichloroethane 2933.62
    2-methyl-1-pentanol 1210.5
    methyl formate 711.62
    2-methyl-1-butanol 2076.27
    n-decane 83.27
    butyronitrile 1994.41
    3,7-dimethyl-1-octanol 613.12
    1-chlorooctane 390.4
    1-chlorotetradecane 145.44
    n-nonane 73.82
    undecane 58.98
    tert-butylcyclohexane 146.58
    cyclooctane 108.01
    cyclopentanol 2206.27
    tetrahydropyran 3869.46
    tert-amyl methyl ether 1099.87
    2,5,8-trioxanonane 815.34
    1-hexene 563.5
    2-isopropoxyethanol 768.5
    2,2,2-trifluoroethanol 391.32
    methyl butyrate 979.97

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction

Botanical

Name CAS Botanical Proportion
Zingiber cassumunar root (Indonesia) 2 Zingiber cassumunar Roxb., fam. Zingiberaceae 0.01%