Isopimara-7,15-diene

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    1686-66-41

    Molecular formula
    C20H32

    SMILES
    C[C@@]1(CC[C@H]2C(=CC[C@@H]3[C@@]2(CCCC3(C)C)C)C1)C=C

    Retention indicies (RI)

    • DB5: 1926.0

  • Odor profile

    Woody 84.11%
    Sweet 56.83%
    Dry 47.89%
    Amber 43.45%
    Green 42.9%
    Spicy 41.68%
    Cedar 35.77%
    Fresh 33.24%
    Pine 32.07%
    Camphoreous 31.88%

    Scent© AI

  • Properties

    XLogP3-AA
    6.8

    Molecular weight
    272.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    344°C

    Flash point est.
    168.66 ˚C

  • Synonyms

    • Isopimara-7,15-diene
    • Isopimaradiene
    • (13S)-pimara-7,15-diene
    • 1686-66-4
    • MLS003077603
    • normal-isopimara-7,15-diene
    • (+)-isopimara-7,15-diene
    • CHEBI:52280
    • 13-Methyl-17-norabieta-7,15-diene
    • LMPR0104080007
    • SMR001798788
    • C18211
    • Q27123347
    • (2S,4aS,4bS,8aS)-2-ethenyl-2,4b,8,8-tetramethyl-3,4,4a,5,6,7,8a,9-octahydro-1H-phenanthrene

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 75.0
    methanol 21.15
    isopropanol 87.29
    water 0.03
    ethyl acetate 247.13
    n-propanol 99.33
    acetone 163.0
    n-butanol 151.03
    acetonitrile 48.08
    DMF 160.42
    toluene 654.67
    isobutanol 99.04
    1,4-dioxane 439.93
    methyl acetate 122.78
    THF 993.04
    2-butanone 226.04
    n-pentanol 77.78
    sec-butanol 83.44
    n-hexane 68.01
    ethylene glycol 2.45
    NMP 215.47
    cyclohexane 184.22
    DMSO 49.55
    n-butyl acetate 377.62
    n-octanol 98.9
    chloroform 364.48
    n-propyl acetate 140.72
    acetic acid 28.59
    dichloromethane 275.21
    cyclohexanone 439.09
    propylene glycol 8.31
    isopropyl acetate 272.83
    DMAc 194.9
    2-ethoxyethanol 68.06
    isopentanol 167.49
    n-heptane 112.15
    ethyl formate 61.43
    1,2-dichloroethane 205.85
    n-hexanol 234.52
    2-methoxyethanol 96.61
    isobutyl acetate 165.08
    tetrachloromethane 86.53
    n-pentyl acetate 231.76
    transcutol 629.44
    n-heptanol 117.8
    ethylbenzene 193.04
    MIBK 272.03
    2-propoxyethanol 245.69
    tert-butanol 121.25
    MTBE 329.96
    2-butoxyethanol 153.5
    propionic acid 38.97
    o-xylene 254.14
    formic acid 4.09
    diethyl ether 425.47
    m-xylene 423.77
    p-xylene 222.1
    chlorobenzene 274.62
    dimethyl carbonate 78.23
    n-octane 31.32
    formamide 8.06
    cyclopentanone 423.41
    2-pentanone 314.41
    anisole 252.49
    cyclopentyl methyl ether 577.07
    gamma-butyrolactone 279.2
    1-methoxy-2-propanol 137.0
    pyridine 384.11
    3-pentanone 235.92
    furfural 186.84
    n-dodecane 17.84
    diethylene glycol 61.45
    diisopropyl ether 213.64
    tert-amyl alcohol 100.3
    acetylacetone 261.78
    n-hexadecane 21.71
    acetophenone 186.58
    methyl propionate 175.79
    isopentyl acetate 416.14
    trichloroethylene 341.91
    n-nonanol 105.02
    cyclohexanol 180.35
    benzyl alcohol 104.64
    2-ethylhexanol 205.65
    isooctanol 114.89
    dipropyl ether 436.06
    1,2-dichlorobenzene 217.72
    ethyl lactate 49.84
    propylene carbonate 175.73
    n-methylformamide 34.53
    2-pentanol 130.0
    n-pentane 96.72
    1-propoxy-2-propanol 278.82
    1-methoxy-2-propyl acetate 403.23
    2-(2-methoxypropoxy) propanol 188.07
    mesitylene 259.1
    ε-caprolactone 340.93
    p-cymene 188.1
    epichlorohydrin 330.72
    1,1,1-trichloroethane 247.45
    2-aminoethanol 11.86
    morpholine-4-carbaldehyde 268.45
    sulfolane 202.12
    2,2,4-trimethylpentane 45.82
    2-methyltetrahydrofuran 588.48
    n-hexyl acetate 290.13
    isooctane 53.87
    2-(2-butoxyethoxy)ethanol 241.89
    sec-butyl acetate 164.54
    tert-butyl acetate 338.35
    decalin 70.35
    glycerin 12.39
    diglyme 425.38
    acrylic acid 24.58
    isopropyl myristate 146.51
    n-butyric acid 124.06
    acetyl acetate 145.55
    di(2-ethylhexyl) phthalate 112.85
    ethyl propionate 153.23
    nitromethane 50.65
    1,2-diethoxyethane 410.75
    benzonitrile 152.06
    trioctyl phosphate 85.8
    1-bromopropane 272.7
    gamma-valerolactone 423.69
    n-decanol 77.5
    triethyl phosphate 119.3
    4-methyl-2-pentanol 122.03
    propionitrile 94.77
    vinylene carbonate 141.66
    1,1,2-trichlorotrifluoroethane 104.68
    DMS 178.45
    cumene 131.18
    2-octanol 81.95
    2-hexanone 166.35
    octyl acetate 155.96
    limonene 251.46
    1,2-dimethoxyethane 218.31
    ethyl orthosilicate 135.84
    tributyl phosphate 97.84
    diacetone alcohol 198.01
    N,N-dimethylaniline 184.25
    acrylonitrile 68.36
    aniline 248.34
    1,3-propanediol 41.34
    bromobenzene 362.71
    dibromomethane 239.79
    1,1,2,2-tetrachloroethane 288.59
    2-methyl-cyclohexyl acetate 245.27
    tetrabutyl urea 124.51
    diisobutyl methanol 143.66
    2-phenylethanol 209.32
    styrene 212.18
    dioctyl adipate 166.41
    dimethyl sulfate 78.43
    ethyl butyrate 276.15
    methyl lactate 48.2
    butyl lactate 123.4
    diethyl carbonate 148.21
    propanediol butyl ether 94.98
    triethyl orthoformate 232.45
    p-tert-butyltoluene 204.97
    methyl 4-tert-butylbenzoate 231.21
    morpholine 433.64
    tert-butylamine 128.22
    n-dodecanol 59.85
    dimethoxymethane 270.31
    ethylene carbonate 139.59
    cyrene 127.94
    2-ethoxyethyl acetate 283.94
    2-ethylhexyl acetate 365.3
    1,2,4-trichlorobenzene 245.48
    4-methylpyridine 445.16
    dibutyl ether 225.32
    2,6-dimethyl-4-heptanol 143.66
    DEF 239.13
    dimethyl isosorbide 391.7
    tetrachloroethylene 165.82
    eugenol 158.85
    triacetin 215.13
    span 80 161.61
    1,4-butanediol 11.25
    1,1-dichloroethane 222.8
    2-methyl-1-pentanol 100.89
    methyl formate 28.21
    2-methyl-1-butanol 142.01
    n-decane 37.42
    butyronitrile 145.15
    3,7-dimethyl-1-octanol 134.43
    1-chlorooctane 119.17
    1-chlorotetradecane 49.37
    n-nonane 35.01
    undecane 24.86
    tert-butylcyclohexane 62.31
    cyclooctane 84.97
    cyclopentanol 117.17
    tetrahydropyran 704.55
    tert-amyl methyl ether 240.65
    2,5,8-trioxanonane 278.11
    1-hexene 159.65
    2-isopropoxyethanol 79.97
    2,2,2-trifluoroethanol 12.13
    methyl butyrate 161.16

    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
Guarea macrophylla ssp. tuberculata leaf Guarea macrophylla Vahl. ssp. tuberculata Vellozo, fam. Meliaceae 1.2%
Pinus canariensis (Spain-Tenerife) Pinus canariensis Sweet ex Sprengel, fam. Pinaceae 0.3%