2,4,6,8-Decatetraenal

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  • Identifiers

    CAS number
    40650-87-1

    Molecular formula
    C10H12O

    SMILES
    C/C=C/C=C/C=C/C=C/C=O

    Safety labels

  • Odor profile

    Fragrance
    Fatty 69.08%
    Sweet 61.96%
    Oily 50.34%
    Green 49.79%
    Citrus 47.05%
    Spicy 44.43%
    Fruity 35.49%
    Cinnamon 34.72%
    Waxy 34.23%
    Nutty 31.6%

     

    Flavor
    Sweet 44.65%
    Citrus 33.78%
    Spicy 33.09%
    Cinnamon 29.25%
    Balsam 25.23%
    Green 24.91%
    Oriental 23.83%
    Pumpkin 23.33%
    Balsamic 21.67%
    Red hots 21.58%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.5

    pKa est.
    7.61 (neutral)

    Molecular weight
    148.2 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    233°C

    Flash point

    • 113.88 ˚C est.

  • Synonyms

    • 40650-87-1
    • 2,4,6,8-Decatetraenal
    • RefChem:82062
    • deca-2,4,6,8-tetraenal
    • (2E,4E,6E,8E)-deca-2,4,6,8-tetraenal
    • LMFA06000061
    • SCHEMBL2555931
    • CHEBI:165517
    • 40650-87-1

  • Applications

    2,4,6,8-Decatetraenal (CAS 40650-87-1) is an industrial intermediate with several practical applications: as a fragrance ingredient or precursor for perfumery and personal care products; as a synthetic intermediate for pharmaceuticals and other specialty chemicals; as a building block in polymers and specialty plastics; and as a reactive crosslinking agent in coatings, paints, inks, and adhesives.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 695.62
    methanol 561.82
    isopropanol 489.17
    water 0.08
    ethyl acetate 1061.73
    n-propanol 520.75
    acetone 1430.17
    n-butanol 468.86
    acetonitrile 741.2
    DMF 1057.19
    toluene 342.86
    isobutanol 335.74
    1,4-dioxane 1003.38
    methyl acetate 812.52
    THF 1551.16
    2-butanone 1110.62
    n-pentanol 347.29
    sec-butanol 423.04
    n-hexane 217.41
    ethylene glycol 85.75
    NMP 813.1
    cyclohexane 207.36
    DMSO 1731.16
    n-butyl acetate 713.67
    n-octanol 136.4
    chloroform 1503.17
    n-propyl acetate 656.86
    acetic acid 457.57
    dichloromethane 1661.29
    cyclohexanone 1121.4
    propylene glycol 167.8
    isopropyl acetate 463.27
    DMAc 693.93
    2-ethoxyethanol 416.94
    isopentanol 363.17
    n-heptane 114.68
    ethyl formate 334.01
    1,2-dichloroethane 1386.93
    n-hexanol 417.65
    2-methoxyethanol 676.29
    isobutyl acetate 333.89
    tetrachloromethane 199.67
    n-pentyl acetate 256.98
    transcutol 2114.26
    n-heptanol 127.83
    ethylbenzene 210.64
    MIBK 399.6
    2-propoxyethanol 563.57
    tert-butanol 568.06
    MTBE 613.72
    2-butoxyethanol 247.27
    propionic acid 446.43
    o-xylene 178.74
    formic acid 73.99
    diethyl ether 1031.42
    m-xylene 210.38
    p-xylene 226.03
    chlorobenzene 431.72
    dimethyl carbonate 200.9
    n-octane 31.23
    formamide 177.11
    cyclopentanone 1326.24
    2-pentanone 888.08
    anisole 388.92
    cyclopentyl methyl ether 773.59
    gamma-butyrolactone 1203.86
    1-methoxy-2-propanol 581.78
    pyridine 984.1
    3-pentanone 626.1
    furfural 709.55
    n-dodecane 19.54
    diethylene glycol 307.47
    diisopropyl ether 232.75
    tert-amyl alcohol 428.36
    acetylacetone 732.14
    n-hexadecane 23.06
    acetophenone 358.65
    methyl propionate 731.29
    isopentyl acetate 512.87
    trichloroethylene 2030.37
    n-nonanol 123.97
    cyclohexanol 412.19
    benzyl alcohol 250.25
    2-ethylhexanol 281.08
    isooctanol 121.16
    dipropyl ether 602.3
    1,2-dichlorobenzene 382.97
    ethyl lactate 189.32
    propylene carbonate 548.47
    n-methylformamide 430.47
    2-pentanol 379.38
    n-pentane 130.58
    1-propoxy-2-propanol 502.85
    1-methoxy-2-propyl acetate 480.84
    2-(2-methoxypropoxy) propanol 304.56
    mesitylene 131.88
    ε-caprolactone 725.43
    p-cymene 113.63
    epichlorohydrin 1312.48
    1,1,1-trichloroethane 986.93
    2-aminoethanol 213.2
    morpholine-4-carbaldehyde 754.07
    sulfolane 1433.51
    2,2,4-trimethylpentane 45.22
    2-methyltetrahydrofuran 1191.48
    n-hexyl acetate 363.77
    isooctane 40.93
    2-(2-butoxyethoxy)ethanol 422.97
    sec-butyl acetate 371.1
    tert-butyl acetate 461.85
    decalin 90.37
    glycerin 180.68
    diglyme 839.86
    acrylic acid 313.03
    isopropyl myristate 147.8
    n-butyric acid 603.39
    acetyl acetate 388.74
    di(2-ethylhexyl) phthalate 112.61
    ethyl propionate 514.9
    nitromethane 948.77
    1,2-diethoxyethane 788.07
    benzonitrile 355.28
    trioctyl phosphate 80.96
    1-bromopropane 950.82
    gamma-valerolactone 1070.66
    n-decanol 92.48
    triethyl phosphate 167.26
    4-methyl-2-pentanol 179.14
    propionitrile 560.3
    vinylene carbonate 431.9
    1,1,2-trichlorotrifluoroethane 708.32
    DMS 334.49
    cumene 127.75
    2-octanol 90.05
    2-hexanone 694.58
    octyl acetate 171.12
    limonene 201.77
    1,2-dimethoxyethane 862.91
    ethyl orthosilicate 167.48
    tributyl phosphate 117.06
    diacetone alcohol 462.63
    N,N-dimethylaniline 239.69
    acrylonitrile 603.28
    aniline 358.59
    1,3-propanediol 283.79
    bromobenzene 506.56
    dibromomethane 1257.06
    1,1,2,2-tetrachloroethane 1565.01
    2-methyl-cyclohexyl acetate 287.03
    tetrabutyl urea 166.67
    diisobutyl methanol 167.44
    2-phenylethanol 250.1
    styrene 308.76
    dioctyl adipate 218.48
    dimethyl sulfate 342.84
    ethyl butyrate 494.57
    methyl lactate 216.93
    butyl lactate 196.66
    diethyl carbonate 287.87
    propanediol butyl ether 230.16
    triethyl orthoformate 287.65
    p-tert-butyltoluene 108.88
    methyl 4-tert-butylbenzoate 232.93
    morpholine 1216.54
    tert-butylamine 386.32
    n-dodecanol 73.22
    dimethoxymethane 691.38
    ethylene carbonate 364.0
    cyrene 234.35
    2-ethoxyethyl acetate 364.11
    2-ethylhexyl acetate 388.26
    1,2,4-trichlorobenzene 437.92
    4-methylpyridine 795.67
    dibutyl ether 393.49
    2,6-dimethyl-4-heptanol 167.44
    DEF 847.85
    dimethyl isosorbide 506.77
    tetrachloroethylene 887.23
    eugenol 229.72
    triacetin 329.32
    span 80 251.43
    1,4-butanediol 110.73
    1,1-dichloroethane 1204.78
    2-methyl-1-pentanol 290.06
    methyl formate 295.42
    2-methyl-1-butanol 355.36
    n-decane 36.41
    butyronitrile 599.01
    3,7-dimethyl-1-octanol 177.05
    1-chlorooctane 154.12
    1-chlorotetradecane 56.55
    n-nonane 40.17
    undecane 25.6
    tert-butylcyclohexane 81.21
    cyclooctane 63.19
    cyclopentanol 409.1
    tetrahydropyran 1341.69
    tert-amyl methyl ether 447.32
    2,5,8-trioxanonane 540.74
    1-hexene 629.52
    2-isopropoxyethanol 333.06
    2,2,2-trifluoroethanol 110.37
    methyl butyrate 685.72

    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