2,3-Dihydrofarnesal

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    32480-08-3

    Molecular formula
    C15H26O

    SMILES
    CC(CCC=C(C)CCC=C(C)C)CC=O

    Safety labels

    Irritant
    Irritant

    Environmental Hazard
    Environmental

  • Odor profile

    Floral 84.48%
    Waxy 63.26%
    Citrus 62.23%
    Green 61.04%
    Aldehydic 57.57%
    Fresh 54.35%
    Muguet 53.36%
    Rose 52.36%
    Lily 46.82%
    Sweet 45.69%

    Scent© AI

  • Properties

    XLogP3-AA
    4.8

    pKa est.
    8.32 (weak base)

    Molecular weight
    222.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    270°C

    Flash point est.
    122.33 ˚C

  • Synonyms

    • 2,3-dihydrofarnesal
    • 32480-08-3
    • ITBYWGRSPHMAEE-UHFFFAOYSA-N
    • DTXSID001315436
    • 3,7,11-trimethyl-6,10-dodecadienal

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 938.23
    methanol 565.66
    isopropanol 680.85
    water 0.07
    ethyl acetate 783.59
    n-propanol 647.66
    acetone 506.23
    n-butanol 740.88
    acetonitrile 331.13
    DMF 195.0
    toluene 399.96
    isobutanol 408.07
    1,4-dioxane 1379.48
    methyl acetate 388.92
    THF 1623.3
    2-butanone 606.2
    n-pentanol 541.1
    sec-butanol 569.68
    n-hexane 258.76
    ethylene glycol 24.73
    NMP 199.21
    cyclohexane 360.66
    DMSO 268.23
    n-butyl acetate 748.53
    n-octanol 197.14
    chloroform 1202.22
    n-propyl acetate 522.53
    acetic acid 234.52
    dichloromethane 947.07
    cyclohexanone 741.06
    propylene glycol 97.01
    isopropyl acetate 508.13
    DMAc 258.62
    2-ethoxyethanol 491.72
    isopentanol 579.96
    n-heptane 171.23
    ethyl formate 251.01
    1,2-dichloroethane 621.79
    n-hexanol 733.81
    2-methoxyethanol 596.11
    isobutyl acetate 352.14
    tetrachloromethane 190.99
    n-pentyl acetate 329.73
    transcutol 2148.49
    n-heptanol 235.02
    ethylbenzene 238.01
    MIBK 399.87
    2-propoxyethanol 750.29
    tert-butanol 772.25
    MTBE 939.12
    2-butoxyethanol 367.25
    propionic acid 192.86
    o-xylene 209.93
    formic acid 38.66
    diethyl ether 1268.1
    m-xylene 267.74
    p-xylene 257.2
    chlorobenzene 322.73
    dimethyl carbonate 57.23
    n-octane 45.24
    formamide 56.08
    cyclopentanone 492.97
    2-pentanone 621.93
    anisole 358.91
    cyclopentyl methyl ether 684.48
    gamma-butyrolactone 400.16
    1-methoxy-2-propanol 512.64
    pyridine 723.51
    3-pentanone 361.42
    furfural 378.76
    n-dodecane 23.2
    diethylene glycol 244.35
    diisopropyl ether 324.58
    tert-amyl alcohol 566.46
    acetylacetone 399.38
    n-hexadecane 27.13
    acetophenone 282.24
    methyl propionate 302.65
    isopentyl acetate 657.12
    trichloroethylene 875.49
    n-nonanol 188.16
    cyclohexanol 528.6
    benzyl alcohol 246.77
    2-ethylhexanol 446.27
    isooctanol 193.92
    dipropyl ether 773.86
    1,2-dichlorobenzene 274.92
    ethyl lactate 139.93
    propylene carbonate 290.41
    n-methylformamide 106.22
    2-pentanol 523.3
    n-pentane 180.35
    1-propoxy-2-propanol 697.95
    1-methoxy-2-propyl acetate 568.11
    2-(2-methoxypropoxy) propanol 372.73
    mesitylene 169.48
    ε-caprolactone 622.55
    p-cymene 167.75
    epichlorohydrin 766.16
    1,1,1-trichloroethane 646.78
    2-aminoethanol 122.18
    morpholine-4-carbaldehyde 433.79
    sulfolane 327.29
    2,2,4-trimethylpentane 68.2
    2-methyltetrahydrofuran 1291.97
    n-hexyl acetate 451.12
    isooctane 63.64
    2-(2-butoxyethoxy)ethanol 550.96
    sec-butyl acetate 415.03
    tert-butyl acetate 507.18
    decalin 120.07
    glycerin 91.25
    diglyme 996.94
    acrylic acid 100.52
    isopropyl myristate 179.66
    n-butyric acid 554.53
    acetyl acetate 298.76
    di(2-ethylhexyl) phthalate 144.19
    ethyl propionate 375.31
    nitromethane 260.08
    1,2-diethoxyethane 1007.2
    benzonitrile 323.56
    trioctyl phosphate 94.64
    1-bromopropane 670.07
    gamma-valerolactone 714.28
    n-decanol 131.79
    triethyl phosphate 174.9
    4-methyl-2-pentanol 290.9
    propionitrile 356.04
    vinylene carbonate 222.15
    1,1,2-trichlorotrifluoroethane 309.13
    DMS 209.01
    cumene 162.06
    2-octanol 151.76
    2-hexanone 554.44
    octyl acetate 197.56
    limonene 288.98
    1,2-dimethoxyethane 988.91
    ethyl orthosilicate 201.76
    tributyl phosphate 133.93
    diacetone alcohol 412.6
    N,N-dimethylaniline 224.22
    acrylonitrile 233.8
    aniline 337.6
    1,3-propanediol 281.02
    bromobenzene 354.32
    dibromomethane 754.9
    1,1,2,2-tetrachloroethane 778.85
    2-methyl-cyclohexyl acetate 384.81
    tetrabutyl urea 153.47
    diisobutyl methanol 260.4
    2-phenylethanol 333.67
    styrene 264.5
    dioctyl adipate 243.45
    dimethyl sulfate 64.35
    ethyl butyrate 553.08
    methyl lactate 91.72
    butyl lactate 211.57
    diethyl carbonate 288.35
    propanediol butyl ether 259.23
    triethyl orthoformate 377.15
    p-tert-butyltoluene 167.62
    methyl 4-tert-butylbenzoate 244.16
    morpholine 1590.63
    tert-butylamine 605.01
    n-dodecanol 99.17
    dimethoxymethane 337.53
    ethylene carbonate 225.62
    cyrene 215.61
    2-ethoxyethyl acetate 448.13
    2-ethylhexyl acetate 523.17
    1,2,4-trichlorobenzene 297.47
    4-methylpyridine 672.94
    dibutyl ether 502.63
    2,6-dimethyl-4-heptanol 260.4
    DEF 410.67
    dimethyl isosorbide 564.6
    tetrachloroethylene 473.8
    eugenol 226.69
    triacetin 327.98
    span 80 329.32
    1,4-butanediol 94.72
    1,1-dichloroethane 707.83
    2-methyl-1-pentanol 436.16
    methyl formate 66.07
    2-methyl-1-butanol 462.02
    n-decane 49.4
    butyronitrile 613.45
    3,7-dimethyl-1-octanol 251.22
    1-chlorooctane 173.95
    1-chlorotetradecane 62.39
    n-nonane 53.15
    undecane 31.73
    tert-butylcyclohexane 108.48
    cyclooctane 103.41
    cyclopentanol 335.03
    tetrahydropyran 1927.87
    tert-amyl methyl ether 568.75
    2,5,8-trioxanonane 584.07
    1-hexene 664.14
    2-isopropoxyethanol 379.54
    2,2,2-trifluoroethanol 37.96
    methyl butyrate 500.49

    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
Lemon leaf (petitgrain) 2 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 0.01%
Lemon flower headspace (clone SG) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 4.1%
Lemon flower headspace (clone ZH) 84929-31-7 Citrus limon (L.) Burm. f., fam. Rutaceae 8.2%