(E)-Opposita-4(15),7(11)-dien-12-al

  • Identifiers

    Molecular formula
    C15H22O

    SMILES
    C/C(=C\[C@@H]1CC[C@]2(C1C(=C)CCC2)C)/C=O

  • Odor profile

    Fragrance
    Green 53.13%
    Woody 49.96%
    Aldehydic 45.94%
    Floral 43.83%
    Fresh 40.77%
    Sweet 38.15%
    Fruity 35.18%
    Citrus 35.18%
    Ozone 34.97%
    Fatty 33.5%

     

    Flavor
    Herbal 41.57%
    Spice 40.17%
    Woody 39.17%
    Spicy 36.74%
    Sweet 35.43%
    Fresh 30.93%
    Floral 27.37%
    Mint 27.08%
    Minty 26.67%
    Wood 24.41%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.8

    pKa est.
    8.93 (weak base)

    Molecular weight
    218.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    320°C

    Flash point

    • 134.07 ˚C est.

  • Synonyms

    • (E)-Opposita-4(15),7(11)-dien-12-al
    • DNBAZHCMMBVLFT-KMZJMMDLSA-N
  • Applications

    (E)-Opposita-4(15),7(11)-dien-12-al is viewed as a chemical intermediate with practical applications across several sectors, including fragrance manufacturing (fragrance intermediate) and as a precursor for flavor compounds used in food; in cosmetics and personal care it may serve as a fragrance component in formulations; in industrial manufacturing it can be used as the intermediate for the synthesis of specialty chemicals; in polymer/plastics technology it can serve as a starting material or precursor for specialty polymers and materials; and in coatings and inks it can be considered as an intermediate for formulation of paint and printer ink components.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 3221.58
    methanol 3049.29
    isopropanol 2851.59
    water 0.62
    ethyl acetate 4021.12
    n-propanol 3200.48
    acetone 3632.92
    n-butanol 2799.62
    acetonitrile 2538.74
    DMF 3070.77
    toluene 3738.87
    isobutanol 2108.72
    1,4-dioxane 4856.97
    methyl acetate 2266.32
    THF 6525.6
    2-butanone 3053.27
    n-pentanol 888.2
    sec-butanol 1659.23
    n-hexane 86.93
    ethylene glycol 210.95
    NMP 1291.92
    cyclohexane 319.74
    DMSO 1240.26
    n-butyl acetate 1998.74
    n-octanol 271.49
    chloroform 5716.77
    n-propyl acetate 1346.22
    acetic acid 1025.81
    dichloromethane 4624.51
    cyclohexanone 3287.71
    propylene glycol 418.44
    isopropyl acetate 2631.11
    DMAc 1395.88
    2-ethoxyethanol 1286.78
    isopentanol 2118.9
    n-heptane 54.92
    ethyl formate 1610.38
    1,2-dichloroethane 3198.36
    n-hexanol 1324.3
    2-methoxyethanol 3399.04
    isobutyl acetate 864.61
    tetrachloromethane 804.29
    n-pentyl acetate 819.72
    transcutol 6850.5
    n-heptanol 363.81
    ethylbenzene 716.78
    MIBK 1766.79
    2-propoxyethanol 2571.44
    tert-butanol 2291.85
    MTBE 3194.09
    2-butoxyethanol 898.12
    propionic acid 1063.11
    o-xylene 1008.79
    formic acid 367.24
    diethyl ether 4389.41
    m-xylene 1779.12
    p-xylene 722.88
    chlorobenzene 2302.96
    dimethyl carbonate 944.63
    n-octane 16.08
    formamide 803.38
    cyclopentanone 3458.76
    2-pentanone 3334.85
    anisole 1472.2
    cyclopentyl methyl ether 3214.67
    gamma-butyrolactone 3124.54
    1-methoxy-2-propanol 2754.98
    pyridine 4082.21
    3-pentanone 1902.1
    furfural 2246.1
    n-dodecane 11.06
    diethylene glycol 1238.53
    diisopropyl ether 980.25
    tert-amyl alcohol 1350.95
    acetylacetone 2521.81
    n-hexadecane 14.0
    acetophenone 942.22
    methyl propionate 2480.42
    isopentyl acetate 1780.11
    trichloroethylene 5350.73
    n-nonanol 234.37
    cyclohexanol 1746.38
    benzyl alcohol 969.92
    2-ethylhexanol 592.18
    isooctanol 316.87
    dipropyl ether 962.93
    1,2-dichlorobenzene 1529.44
    ethyl lactate 412.07
    propylene carbonate 1604.52
    n-methylformamide 2087.75
    2-pentanol 1539.82
    n-pentane 179.58
    1-propoxy-2-propanol 1665.96
    1-methoxy-2-propyl acetate 2252.62
    2-(2-methoxypropoxy) propanol 764.95
    mesitylene 807.99
    ε-caprolactone 2570.23
    p-cymene 336.18
    epichlorohydrin 4762.91
    1,1,1-trichloroethane 2788.41
    2-aminoethanol 797.92
    morpholine-4-carbaldehyde 2234.42
    sulfolane 1592.23
    2,2,4-trimethylpentane 69.8
    2-methyltetrahydrofuran 4213.12
    n-hexyl acetate 952.49
    isooctane 92.14
    2-(2-butoxyethoxy)ethanol 1290.26
    sec-butyl acetate 1063.82
    tert-butyl acetate 2128.47
    decalin 95.12
    glycerin 465.25
    diglyme 2597.62
    acrylic acid 709.14
    isopropyl myristate 295.36
    n-butyric acid 2440.08
    acetyl acetate 1514.66
    di(2-ethylhexyl) phthalate 284.91
    ethyl propionate 1175.44
    nitromethane 1975.02
    1,2-diethoxyethane 2626.11
    benzonitrile 1629.95
    trioctyl phosphate 173.03
    1-bromopropane 2206.0
    gamma-valerolactone 3854.46
    n-decanol 157.34
    triethyl phosphate 307.67
    4-methyl-2-pentanol 843.27
    propionitrile 2706.79
    vinylene carbonate 1583.74
    1,1,2-trichlorotrifluoroethane 1561.15
    DMS 915.01
    cumene 364.61
    2-octanol 213.3
    2-hexanone 1147.82
    octyl acetate 338.17
    limonene 425.79
    1,2-dimethoxyethane 2255.08
    ethyl orthosilicate 332.21
    tributyl phosphate 268.57
    diacetone alcohol 1568.08
    N,N-dimethylaniline 701.42
    acrylonitrile 2420.87
    aniline 2802.43
    1,3-propanediol 1588.79
    bromobenzene 2524.73
    dibromomethane 3091.4
    1,1,2,2-tetrachloroethane 3601.69
    2-methyl-cyclohexyl acetate 578.2
    tetrabutyl urea 274.92
    diisobutyl methanol 381.82
    2-phenylethanol 1176.93
    styrene 992.04
    dioctyl adipate 364.12
    dimethyl sulfate 709.28
    ethyl butyrate 1039.41
    methyl lactate 722.01
    butyl lactate 556.15
    diethyl carbonate 602.07
    propanediol butyl ether 675.07
    triethyl orthoformate 652.03
    p-tert-butyltoluene 340.72
    methyl 4-tert-butylbenzoate 619.36
    morpholine 5955.93
    tert-butylamine 1530.71
    n-dodecanol 110.82
    dimethoxymethane 3758.05
    ethylene carbonate 1501.98
    cyrene 499.49
    2-ethoxyethyl acetate 1521.72
    2-ethylhexyl acetate 1224.51
    1,2,4-trichlorobenzene 1632.13
    4-methylpyridine 4440.91
    dibutyl ether 551.5
    2,6-dimethyl-4-heptanol 381.82
    DEF 2359.35
    dimethyl isosorbide 1302.79
    tetrachloroethylene 2208.78
    eugenol 593.71
    triacetin 734.69
    span 80 535.36
    1,4-butanediol 326.57
    1,1-dichloroethane 3724.1
    2-methyl-1-pentanol 788.7
    methyl formate 1334.71
    2-methyl-1-butanol 1710.09
    n-decane 23.02
    butyronitrile 2904.8
    3,7-dimethyl-1-octanol 407.53
    1-chlorooctane 187.78
    1-chlorotetradecane 54.11
    n-nonane 21.4
    undecane 15.25
    tert-butylcyclohexane 86.73
    cyclooctane 94.27
    cyclopentanol 1551.06
    tetrahydropyran 6065.0
    tert-amyl methyl ether 1398.92
    2,5,8-trioxanonane 1321.63
    1-hexene 488.69
    2-isopropoxyethanol 875.97
    2,2,2-trifluoroethanol 343.53
    methyl butyrate 1414.14

    Scent© AI

1 of 4
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
Name CAS Botanical Proportion
Vetiver (Haiti) 84238-29-9 Vetiveria zizanioides Stapf, fam. Poaceae (Gramineae) 0.5%