Decahydronaphthalene-2-carbaldehyde

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  • Identifiers

    CAS number
    10484-22-7

    Molecular formula
    C11H18O

    SMILES
    C1CCC2CC(CCC2C1)C=O

  • Odor profile

    Fragrance
    Floral 68.8%
    Green 66.63%
    Aldehydic 61.94%
    Fresh 58.09%
    Fruity 44.19%
    Muguet 43.45%
    Ozone 43.07%
    Citrus 36.94%
    Clean 35.82%
    Lily 35.78%

     

    Flavor
    Animal 25.0%
    Shrimp 23.14%
    Alkaline 22.05%
    Fruity 21.57%
    Mint 21.21%
    Spice 20.8%
    Terpentine 20.46%
    Plant 20.45%
    Spicy 20.34%
    Beet 19.98%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    8.32 (weak base)

    Molecular weight
    166.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    246°C

    Flash point

    • 98.04 ˚C est.

  • Synonyms

    • decahydronaphthalene-2-carbaldehyde
    • 10484-22-7
    • 1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene-2-carbaldehyde
    • SCHEMBL5827953
    • AKOS020742015
    • EN300-3034771
    • Z1511766749

  • Applications

    Decahydronaphthalene-2-carbaldehyde (CAS 10484-22-7) may be used as a fragrance intermediate and fixative in perfumery, and as a building block for the synthesis of other fragrance compounds in industrial manufacturing. Its rigid decalin framework combined with an aldehyde function makes it a potential precursor for specialty polymers or resin components within the polymers/plastics sector. It can also serve as a starting material or intermediate in coatings and inks formulations that require specialty monomers or additives. In cosmetics and personal care, it may be evaluated as a fragrance component, subject to regulatory limits. Applications are typically limited to formulation development and process research, and usage is subject to local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1869.86
    methanol 1821.6
    isopropanol 1399.19
    water 0.56
    ethyl acetate 5936.81
    n-propanol 1715.63
    acetone 9462.82
    n-butanol 1386.38
    acetonitrile 4660.9
    DMF 5499.63
    toluene 2519.15
    isobutanol 1078.47
    1,4-dioxane 6375.88
    methyl acetate 4432.44
    THF 10111.95
    2-butanone 5663.47
    n-pentanol 621.12
    sec-butanol 945.47
    n-hexane 135.78
    ethylene glycol 332.99
    NMP 4605.66
    cyclohexane 446.31
    DMSO 9667.42
    n-butyl acetate 3307.11
    n-octanol 321.37
    chloroform 9873.31
    n-propyl acetate 2508.86
    acetic acid 2422.81
    dichloromethane 11459.61
    cyclohexanone 7100.16
    propylene glycol 403.32
    isopropyl acetate 2795.02
    DMAc 2281.28
    2-ethoxyethanol 1431.74
    isopentanol 1212.07
    n-heptane 104.32
    ethyl formate 3239.96
    1,2-dichloroethane 9425.73
    n-hexanol 884.51
    2-methoxyethanol 3601.84
    isobutyl acetate 1098.3
    tetrachloromethane 1611.34
    n-pentyl acetate 1407.37
    transcutol 10269.0
    n-heptanol 338.38
    ethylbenzene 752.57
    MIBK 1909.92
    2-propoxyethanol 2203.58
    tert-butanol 1657.98
    MTBE 2247.26
    2-butoxyethanol 992.57
    propionic acid 2242.45
    o-xylene 1121.45
    formic acid 775.05
    diethyl ether 3384.65
    m-xylene 1350.74
    p-xylene 879.2
    chlorobenzene 4143.94
    dimethyl carbonate 1511.82
    n-octane 34.35
    formamide 2289.15
    cyclopentanone 10521.71
    2-pentanone 4643.39
    anisole 2047.11
    cyclopentyl methyl ether 3935.91
    gamma-butyrolactone 11665.48
    1-methoxy-2-propanol 2603.36
    pyridine 6520.75
    3-pentanone 3250.01
    furfural 7962.76
    n-dodecane 20.06
    diethylene glycol 1350.77
    diisopropyl ether 850.92
    tert-amyl alcohol 974.3
    acetylacetone 5981.79
    n-hexadecane 25.75
    acetophenone 1687.8
    methyl propionate 3963.55
    isopentyl acetate 2247.55
    trichloroethylene 16252.03
    n-nonanol 271.96
    cyclohexanol 1542.2
    benzyl alcohol 1185.84
    2-ethylhexanol 542.08
    isooctanol 298.24
    dipropyl ether 1178.82
    1,2-dichlorobenzene 3260.45
    ethyl lactate 577.37
    propylene carbonate 4792.07
    n-methylformamide 4590.21
    2-pentanol 866.49
    n-pentane 156.44
    1-propoxy-2-propanol 1633.18
    1-methoxy-2-propyl acetate 2883.87
    2-(2-methoxypropoxy) propanol 934.95
    mesitylene 748.07
    ε-caprolactone 5370.37
    p-cymene 427.34
    epichlorohydrin 12574.46
    1,1,1-trichloroethane 7356.33
    2-aminoethanol 732.38
    morpholine-4-carbaldehyde 4541.93
    sulfolane 10403.85
    2,2,4-trimethylpentane 76.02
    2-methyltetrahydrofuran 6705.79
    n-hexyl acetate 1622.66
    isooctane 77.46
    2-(2-butoxyethoxy)ethanol 1652.31
    sec-butyl acetate 1326.19
    tert-butyl acetate 2480.58
    decalin 145.26
    glycerin 633.57
    diglyme 4211.35
    acrylic acid 1998.66
    isopropyl myristate 443.7
    n-butyric acid 3278.36
    acetyl acetate 3039.02
    di(2-ethylhexyl) phthalate 389.18
    ethyl propionate 2289.66
    nitromethane 9409.17
    1,2-diethoxyethane 3431.22
    benzonitrile 2739.66
    trioctyl phosphate 268.49
    1-bromopropane 3125.65
    gamma-valerolactone 10013.66
    n-decanol 192.62
    triethyl phosphate 533.14
    4-methyl-2-pentanol 487.57
    propionitrile 2932.74
    vinylene carbonate 3898.86
    1,1,2-trichlorotrifluoroethane 3999.07
    DMS 1675.03
    cumene 406.99
    2-octanol 227.98
    2-hexanone 2033.91
    octyl acetate 551.95
    limonene 611.4
    1,2-dimethoxyethane 3342.44
    ethyl orthosilicate 521.22
    tributyl phosphate 467.29
    diacetone alcohol 2061.84
    N,N-dimethylaniline 814.04
    acrylonitrile 4044.35
    aniline 2818.5
    1,3-propanediol 1482.16
    bromobenzene 4359.06
    dibromomethane 6426.63
    1,1,2,2-tetrachloroethane 9707.35
    2-methyl-cyclohexyl acetate 935.21
    tetrabutyl urea 483.58
    diisobutyl methanol 381.45
    2-phenylethanol 1145.05
    styrene 1160.26
    dioctyl adipate 692.71
    dimethyl sulfate 2274.78
    ethyl butyrate 1852.93
    methyl lactate 1117.39
    butyl lactate 883.53
    diethyl carbonate 1074.81
    propanediol butyl ether 872.19
    triethyl orthoformate 997.04
    p-tert-butyltoluene 400.51
    methyl 4-tert-butylbenzoate 992.08
    morpholine 6598.46
    tert-butylamine 964.9
    n-dodecanol 139.2
    dimethoxymethane 3973.85
    ethylene carbonate 3499.39
    cyrene 785.02
    2-ethoxyethyl acetate 2547.46
    2-ethylhexyl acetate 1632.22
    1,2,4-trichlorobenzene 3646.7
    4-methylpyridine 5726.24
    dibutyl ether 916.73
    2,6-dimethyl-4-heptanol 381.45
    DEF 3751.72
    dimethyl isosorbide 2282.69
    tetrachloroethylene 6222.06
    eugenol 840.65
    triacetin 1405.46
    span 80 714.83
    1,4-butanediol 327.01
    1,1-dichloroethane 7331.25
    2-methyl-1-pentanol 582.07
    methyl formate 3646.17
    2-methyl-1-butanol 975.36
    n-decane 41.6
    butyronitrile 2669.24
    3,7-dimethyl-1-octanol 453.89
    1-chlorooctane 348.89
    1-chlorotetradecane 98.94
    n-nonane 43.95
    undecane 27.24
    tert-butylcyclohexane 111.81
    cyclooctane 149.14
    cyclopentanol 2072.29
    tetrahydropyran 6277.33
    tert-amyl methyl ether 1207.3
    2,5,8-trioxanonane 1923.54
    1-hexene 566.4
    2-isopropoxyethanol 934.26
    2,2,2-trifluoroethanol 1029.44
    methyl butyrate 2973.41

    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