7-tert-Butyl-1-Tetralone

Overview IFRA Request a quote

  • Identifiers

    CAS number
    22583-68-2

    Molecular formula
    C14H18O

    SMILES
    CC(C)(C)C1=CC2=C(CCCC2=O)C=C1

  • Odor profile

    Fragrance
    Musk 61.92%
    Woody 57.8%
    Dry 45.37%
    Amber 43.51%
    Animal 42.06%
    Leathery 35.96%
    Powdery 34.43%
    Sweet 32.11%
    Phenolic 31.92%
    Spicy 31.8%

     

    Flavor
    Herbal 49.79%
    Woody 49.29%
    Bitter 32.27%
    Camphor 31.79%
    Spice 30.97%
    Medicinal 28.69%
    Spicy 28.59%
    Phenolic 26.21%
    Minty 24.68%
    Lovage 20.82%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.7

    pKa est.
    7.82 (neutral)

    Molecular weight
    202.29 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    315°C

    Flash point

    • 120.88 ˚C est.

  • Synonyms

    • 22583-68-2
    • 7-tert-butyl-1,2,3,4-tetrahydronaphthalen-1-one
    • 7-tert-Butyl-1-Tetralone
    • 7-(1,1-Dimethylethyl)-3,4-dihydro-1(2H)-naphthalenone
    • 7-(tert-Butyl)-3,4-dihydronaphthalen-1(2H)-one
    • 7-tert-butyl-3,4-dihydro-2H-naphthalen-1-one
    • 1(2H)-Naphthalenone, 7-tert-butyl-3,4-dihydro-
    • 1(2H)-Naphthalenone, 7-(1,1-dimethylethyl)-3,4-dihydro-
    • SCHEMBL7756401
    • DTXSID101313390
    • XAA58368
    • MFCD11590839
    • AKOS008152331
    • NS-02089
    • DB-307204
    • CS-0217395
    • EN300-74187
    • N12849
    • 7-tert-Butyl-3,4-dihydro-1(2H)-naphthalenone #
    • 7-tert-butyl-1,2,3,4-tetrahydronaphthalene-1-one
    • Z1008431082

  • Applications

    7-tert-Butyl-1-Tetralone is primarily used as a synthetic intermediate in fragrance chemistry and related fine chemicals; in perfumery it serves as a building block for aroma compounds and can function as an odorant precursor or fragrance fixative; in cosmetics and personal care it is evaluated as a fragrance-related intermediate; in pharmaceutical synthesis it provides a scaffold for developing pharmaceutical intermediates; in polymers and coatings it offers aryl ketone functionality as a building block for specialty materials and can serve as a precursor in dye chemistry and UV-absorbent formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 219.15
    methanol 162.11
    isopropanol 158.31
    water 0.29
    ethyl acetate 528.59
    n-propanol 217.57
    acetone 572.79
    n-butanol 219.85
    acetonitrile 440.56
    DMF 945.14
    toluene 503.01
    isobutanol 153.87
    1,4-dioxane 1061.5
    methyl acetate 540.54
    THF 1151.21
    2-butanone 576.55
    n-pentanol 129.1
    sec-butanol 132.52
    n-hexane 34.22
    ethylene glycol 27.05
    NMP 691.04
    cyclohexane 88.94
    DMSO 261.25
    n-butyl acetate 506.74
    n-octanol 112.54
    chloroform 1519.51
    n-propyl acetate 304.31
    acetic acid 179.95
    dichloromethane 1437.84
    cyclohexanone 900.42
    propylene glycol 53.75
    isopropyl acetate 317.75
    DMAc 692.38
    2-ethoxyethanol 178.16
    isopentanol 189.71
    n-heptane 38.47
    ethyl formate 339.23
    1,2-dichloroethane 858.7
    n-hexanol 249.99
    2-methoxyethanol 316.75
    isobutyl acetate 225.19
    tetrachloromethane 164.79
    n-pentyl acetate 225.87
    transcutol 852.2
    n-heptanol 121.48
    ethylbenzene 241.7
    MIBK 270.29
    2-propoxyethanol 377.44
    tert-butanol 213.08
    MTBE 297.56
    2-butoxyethanol 209.43
    propionic acid 187.5
    o-xylene 254.77
    formic acid 46.06
    diethyl ether 356.07
    m-xylene 305.24
    p-xylene 328.29
    chlorobenzene 631.33
    dimethyl carbonate 234.06
    n-octane 16.9
    formamide 126.37
    cyclopentanone 1024.4
    2-pentanone 475.02
    anisole 429.72
    cyclopentyl methyl ether 463.25
    gamma-butyrolactone 927.22
    1-methoxy-2-propanol 268.51
    pyridine 965.27
    3-pentanone 401.25
    furfural 805.7
    n-dodecane 15.28
    diethylene glycol 197.65
    diisopropyl ether 116.58
    tert-amyl alcohol 148.6
    acetylacetone 529.9
    n-hexadecane 18.65
    acetophenone 361.08
    methyl propionate 446.14
    isopentyl acetate 440.4
    trichloroethylene 1750.83
    n-nonanol 105.66
    cyclohexanol 228.17
    benzyl alcohol 258.1
    2-ethylhexanol 182.91
    isooctanol 101.28
    dipropyl ether 254.46
    1,2-dichlorobenzene 503.43
    ethyl lactate 125.57
    propylene carbonate 575.05
    n-methylformamide 315.2
    2-pentanol 124.59
    n-pentane 30.65
    1-propoxy-2-propanol 282.6
    1-methoxy-2-propyl acetate 439.03
    2-(2-methoxypropoxy) propanol 235.77
    mesitylene 175.47
    ε-caprolactone 665.49
    p-cymene 148.55
    epichlorohydrin 1089.86
    1,1,1-trichloroethane 731.12
    2-aminoethanol 80.15
    morpholine-4-carbaldehyde 821.06
    sulfolane 637.02
    2,2,4-trimethylpentane 20.99
    2-methyltetrahydrofuran 714.89
    n-hexyl acetate 321.22
    isooctane 18.69
    2-(2-butoxyethoxy)ethanol 296.4
    sec-butyl acetate 232.16
    tert-butyl acetate 328.83
    decalin 50.46
    glycerin 71.18
    diglyme 605.95
    acrylic acid 166.67
    isopropyl myristate 141.44
    n-butyric acid 304.86
    acetyl acetate 342.07
    di(2-ethylhexyl) phthalate 138.22
    ethyl propionate 282.32
    nitromethane 503.27
    1,2-diethoxyethane 401.48
    benzonitrile 480.94
    trioctyl phosphate 93.08
    1-bromopropane 420.38
    gamma-valerolactone 1167.07
    n-decanol 82.31
    triethyl phosphate 145.54
    4-methyl-2-pentanol 101.26
    propionitrile 373.59
    vinylene carbonate 588.39
    1,1,2-trichlorotrifluoroethane 413.13
    DMS 333.52
    cumene 143.97
    2-octanol 83.63
    2-hexanone 304.7
    octyl acetate 171.91
    limonene 187.04
    1,2-dimethoxyethane 486.89
    ethyl orthosilicate 137.65
    tributyl phosphate 126.81
    diacetone alcohol 280.3
    N,N-dimethylaniline 258.54
    acrylonitrile 467.75
    aniline 411.48
    1,3-propanediol 134.27
    bromobenzene 724.72
    dibromomethane 839.41
    1,1,2,2-tetrachloroethane 1114.49
    2-methyl-cyclohexyl acetate 268.61
    tetrabutyl urea 150.06
    diisobutyl methanol 108.49
    2-phenylethanol 314.56
    styrene 305.79
    dioctyl adipate 204.53
    dimethyl sulfate 254.67
    ethyl butyrate 329.4
    methyl lactate 147.75
    butyl lactate 167.47
    diethyl carbonate 238.29
    propanediol butyl ether 165.56
    triethyl orthoformate 212.81
    p-tert-butyltoluene 142.53
    methyl 4-tert-butylbenzoate 267.93
    morpholine 989.01
    tert-butylamine 150.21
    n-dodecanol 64.64
    dimethoxymethane 525.38
    ethylene carbonate 469.0
    cyrene 244.6
    2-ethoxyethyl acetate 330.67
    2-ethylhexyl acetate 365.51
    1,2,4-trichlorobenzene 562.58
    4-methylpyridine 985.57
    dibutyl ether 187.16
    2,6-dimethyl-4-heptanol 108.49
    DEF 535.27
    dimethyl isosorbide 503.7
    tetrachloroethylene 624.37
    eugenol 246.66
    triacetin 304.42
    span 80 207.46
    1,4-butanediol 48.56
    1,1-dichloroethane 766.16
    2-methyl-1-pentanol 143.54
    methyl formate 278.13
    2-methyl-1-butanol 165.06
    n-decane 25.02
    butyronitrile 389.63
    3,7-dimethyl-1-octanol 132.84
    1-chlorooctane 115.33
    1-chlorotetradecane 51.3
    n-nonane 22.44
    undecane 18.92
    tert-butylcyclohexane 44.04
    cyclooctane 30.24
    cyclopentanol 219.99
    tetrahydropyran 862.82
    tert-amyl methyl ether 191.19
    2,5,8-trioxanonane 411.58
    1-hexene 148.44
    2-isopropoxyethanol 149.23
    2,2,2-trifluoroethanol 76.08
    methyl butyrate 361.38

    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