1alpha,5alpha-Epoxy-alpha-guaiene

Overview IFRA Botanical Request a quote

  • Identifiers

    Molecular formula
    C15H24O

    SMILES
    CC1CCC(CC23C1(O2)CCC3C)C(=C)C

  • Odor profile

    Herbal 59.22%
    Woody 56.9%
    Fruity 53.97%
    Fresh 53.19%
    Spicy 48.75%
    Green 48.31%
    Citrus 43.23%
    Mint 42.02%
    Earthy 38.02%
    Sweet 33.87%

    Scent© AI

  • Properties

    XLogP3-AA
    4.2

    Molecular weight
    220.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    287°C

    Flash point est.
    93.95 ˚C

  • Synonyms

    • 1a,5a-Epoxy-11-guaiene
    • 1alpha,5alpha-Epoxy-alpha-guaiene

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 537.2
    methanol 434.71
    isopropanol 566.82
    water 1.4
    ethyl acetate 570.57
    n-propanol 517.98
    acetone 544.53
    n-butanol 524.63
    acetonitrile 460.05
    DMF 450.39
    toluene 749.65
    isobutanol 430.0
    1,4-dioxane 1206.68
    methyl acetate 507.63
    THF 1717.05
    2-butanone 636.81
    n-pentanol 337.61
    sec-butanol 444.65
    n-hexane 60.52
    ethylene glycol 68.0
    NMP 390.1
    cyclohexane 173.69
    DMSO 299.26
    n-butyl acetate 521.85
    n-octanol 233.23
    chloroform 2106.59
    n-propyl acetate 416.14
    acetic acid 315.14
    dichloromethane 1566.69
    cyclohexanone 854.56
    propylene glycol 116.49
    isopropyl acetate 472.94
    DMAc 447.39
    2-ethoxyethanol 430.26
    isopentanol 462.03
    n-heptane 66.26
    ethyl formate 383.76
    1,2-dichloroethane 723.8
    n-hexanol 435.25
    2-methoxyethanol 556.11
    isobutyl acetate 353.27
    tetrachloromethane 396.12
    n-pentyl acetate 388.12
    transcutol 1078.02
    n-heptanol 240.53
    ethylbenzene 346.74
    MIBK 390.69
    2-propoxyethanol 575.18
    tert-butanol 512.9
    MTBE 567.07
    2-butoxyethanol 400.69
    propionic acid 291.92
    o-xylene 366.24
    formic acid 92.03
    diethyl ether 533.33
    m-xylene 417.22
    p-xylene 479.92
    chlorobenzene 691.24
    dimethyl carbonate 184.51
    n-octane 32.59
    formamide 178.28
    cyclopentanone 921.5
    2-pentanone 499.15
    anisole 584.4
    cyclopentyl methyl ether 559.34
    gamma-butyrolactone 789.94
    1-methoxy-2-propanol 470.24
    pyridine 1145.29
    3-pentanone 354.01
    furfural 745.66
    n-dodecane 30.84
    diethylene glycol 340.75
    diisopropyl ether 208.62
    tert-amyl alcohol 396.95
    acetylacetone 561.5
    n-hexadecane 36.06
    acetophenone 462.03
    methyl propionate 360.19
    isopentyl acetate 556.36
    trichloroethylene 1306.76
    n-nonanol 213.96
    cyclohexanol 435.05
    benzyl alcohol 446.06
    2-ethylhexanol 264.39
    isooctanol 216.2
    dipropyl ether 289.39
    1,2-dichlorobenzene 561.73
    ethyl lactate 171.21
    propylene carbonate 479.51
    n-methylformamide 281.2
    2-pentanol 355.75
    n-pentane 75.58
    1-propoxy-2-propanol 434.01
    1-methoxy-2-propyl acetate 498.27
    2-(2-methoxypropoxy) propanol 344.88
    mesitylene 261.83
    ε-caprolactone 683.86
    p-cymene 222.67
    epichlorohydrin 1025.59
    1,1,1-trichloroethane 843.2
    2-aminoethanol 174.8
    morpholine-4-carbaldehyde 600.92
    sulfolane 510.43
    2,2,4-trimethylpentane 51.52
    2-methyltetrahydrofuran 971.55
    n-hexyl acetate 473.13
    isooctane 51.29
    2-(2-butoxyethoxy)ethanol 465.06
    sec-butyl acetate 341.07
    tert-butyl acetate 443.96
    decalin 82.15
    glycerin 140.21
    diglyme 872.16
    acrylic acid 220.24
    isopropyl myristate 206.91
    n-butyric acid 494.52
    acetyl acetate 416.31
    di(2-ethylhexyl) phthalate 201.08
    ethyl propionate 330.22
    nitromethane 422.03
    1,2-diethoxyethane 552.43
    benzonitrile 669.24
    trioctyl phosphate 144.04
    1-bromopropane 558.58
    gamma-valerolactone 1028.37
    n-decanol 155.8
    triethyl phosphate 176.36
    4-methyl-2-pentanol 251.5
    propionitrile 550.93
    vinylene carbonate 516.01
    1,1,2-trichlorotrifluoroethane 461.44
    DMS 317.8
    cumene 231.58
    2-octanol 186.14
    2-hexanone 421.6
    octyl acetate 236.5
    limonene 242.99
    1,2-dimethoxyethane 814.25
    ethyl orthosilicate 186.91
    tributyl phosphate 161.2
    diacetone alcohol 350.81
    N,N-dimethylaniline 340.71
    acrylonitrile 534.42
    aniline 551.67
    1,3-propanediol 348.56
    bromobenzene 804.77
    dibromomethane 1074.44
    1,1,2,2-tetrachloroethane 961.51
    2-methyl-cyclohexyl acetate 344.96
    tetrabutyl urea 193.76
    diisobutyl methanol 195.82
    2-phenylethanol 507.18
    styrene 424.38
    dioctyl adipate 258.76
    dimethyl sulfate 179.8
    ethyl butyrate 383.41
    methyl lactate 170.94
    butyl lactate 266.38
    diethyl carbonate 270.04
    propanediol butyl ether 300.0
    triethyl orthoformate 292.72
    p-tert-butyltoluene 216.9
    methyl 4-tert-butylbenzoate 357.58
    morpholine 1129.64
    tert-butylamine 390.45
    n-dodecanol 120.1
    dimethoxymethane 496.12
    ethylene carbonate 448.76
    cyrene 306.29
    2-ethoxyethyl acetate 497.77
    2-ethylhexyl acetate 426.15
    1,2,4-trichlorobenzene 615.92
    4-methylpyridine 1043.91
    dibutyl ether 274.26
    2,6-dimethyl-4-heptanol 195.82
    DEF 386.96
    dimethyl isosorbide 530.95
    tetrachloroethylene 648.83
    eugenol 331.63
    triacetin 375.48
    span 80 302.49
    1,4-butanediol 147.93
    1,1-dichloroethane 846.83
    2-methyl-1-pentanol 329.52
    methyl formate 219.93
    2-methyl-1-butanol 400.04
    n-decane 47.82
    butyronitrile 625.64
    3,7-dimethyl-1-octanol 253.15
    1-chlorooctane 168.16
    1-chlorotetradecane 79.53
    n-nonane 41.43
    undecane 37.55
    tert-butylcyclohexane 72.84
    cyclooctane 57.93
    cyclopentanol 452.83
    tetrahydropyran 1106.16
    tert-amyl methyl ether 333.99
    2,5,8-trioxanonane 519.63
    1-hexene 210.42
    2-isopropoxyethanol 339.91
    2,2,2-trifluoroethanol 141.69
    methyl butyrate 420.57

    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
Patchouli (India) 1 8014-09-3 Pogostemon cablin Benth., fam. Lamiaceae (Labiatae) 0.42%