p-Laurylacetophenone

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  • Identifiers

    CAS number
    6313-88-8

    Molecular formula
    C20H32O

    SMILES
    CCCCCCCCCCCCC1=CC=C(C=C1)C(=O)C

    Safety labels

  • Odor profile

    Fragrance
    Waxy 61.9%
    Fatty 55.87%
    Oily 43.78%
    Floral 43.42%
    Sweet 43.32%
    Balsamic 36.61%
    Spicy 33.21%
    Fruity 32.25%
    Creamy 29.66%
    Dairy 28.72%

     

    Flavor
    Waxy 42.88%
    Fatty 34.59%
    Fresh 32.79%
    Herbal 32.72%
    Fruity 30.4%
    Woody 30.25%
    Oily 29.27%
    Floral 27.18%
    Fat 27.1%
    Mild 26.97%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    7.5

    pKa est.
    8.0 (neutral)

    Molecular weight
    288.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    380°C

    Flash point

    • 163.69 ˚C est.

  • Synonyms

    • 1-(4-dodecylphenyl)ethanone
    • p-Laurylacetophenone
    • Ethanone, 1-(4-dodecylphenyl)-
    • 4'-Dodecylacetophenone
    • p-Dodecylacetophenone
    • Acetophenone, 4'-dodecyl-
    • p-Dodecylphenyl methyl ketone
    • S1VYU24DZY
    • UNII-S1VYU24DZY
    • NSC 39806
    • NSC-39806
    • DTXSID8064224
    • RefChem:169336
    • DTXCID2043668
    • 6313-88-8
    • 1-acetyl-4-dodecylbenzene
    • 1-(4-dodecylphenyl)ethan-1-one
    • NSC39806
    • SCHEMBL1133493
    • SCHEMBL11398616
    • SBB057131
    • AKOS024364949
    • ST50997485
    • 6313-88-8

  • Applications

    p-Laurylacetophenone (CAS 6313-88-8) is used primarily as a fragrance ingredient and potential fixative in perfumery, where the para-dodecyl acetophenone structure helps impart aroma notes and may function as a fixative; it may also be used as an odorant in cosmetics and personal care formulations. It is commonly employed as a fragrance additive in household products such as cleaners and air fresheners, and as a fragrance component in coatings and inks. In industrial manufacturing, it can serve as an intermediate in fragrance chemistry or as a specialty aromatic building block for custom formulations. Subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1634.73
    methanol 1031.43
    isopropanol 1446.96
    water 0.03
    ethyl acetate 3385.23
    n-propanol 1688.9
    acetone 4231.3
    n-butanol 1423.63
    acetonitrile 1346.13
    DMF 2393.84
    toluene 876.72
    isobutanol 1101.46
    1,4-dioxane 3079.96
    methyl acetate 2108.0
    THF 4076.72
    2-butanone 3167.66
    n-pentanol 825.11
    sec-butanol 1263.42
    n-hexane 296.61
    ethylene glycol 26.86
    NMP 1807.93
    cyclohexane 887.59
    DMSO 1755.7
    n-butyl acetate 2295.3
    n-octanol 251.25
    chloroform 4397.84
    n-propyl acetate 2434.0
    acetic acid 542.78
    dichloromethane 5540.49
    cyclohexanone 4495.25
    propylene glycol 99.7
    isopropyl acetate 2309.81
    DMAc 2207.05
    2-ethoxyethanol 1158.21
    isopentanol 1237.71
    n-heptane 151.85
    ethyl formate 1128.79
    1,2-dichloroethane 4739.24
    n-hexanol 654.74
    2-methoxyethanol 1475.17
    isobutyl acetate 1336.22
    tetrachloromethane 971.26
    n-pentyl acetate 1504.29
    transcutol 4135.04
    n-heptanol 301.97
    ethylbenzene 507.98
    MIBK 1609.22
    2-propoxyethanol 1103.31
    tert-butanol 1436.71
    MTBE 3113.5
    2-butoxyethanol 716.49
    propionic acid 746.74
    o-xylene 527.58
    formic acid 62.78
    diethyl ether 4707.65
    m-xylene 535.84
    p-xylene 654.13
    chlorobenzene 1281.79
    dimethyl carbonate 433.49
    n-octane 56.05
    formamide 191.12
    cyclopentanone 3330.0
    2-pentanone 3130.67
    anisole 1044.79
    cyclopentyl methyl ether 2497.05
    gamma-butyrolactone 2698.06
    1-methoxy-2-propanol 1209.55
    pyridine 2556.03
    3-pentanone 2088.86
    furfural 1505.31
    n-dodecane 28.38
    diethylene glycol 323.86
    diisopropyl ether 919.92
    tert-amyl alcohol 1160.59
    acetylacetone 2359.09
    n-hexadecane 35.87
    acetophenone 961.45
    methyl propionate 1849.24
    isopentyl acetate 1934.07
    trichloroethylene 5096.41
    n-nonanol 245.65
    cyclohexanol 1382.32
    benzyl alcohol 544.74
    2-ethylhexanol 532.44
    isooctanol 318.99
    dipropyl ether 1751.16
    1,2-dichlorobenzene 1212.56
    ethyl lactate 455.48
    propylene carbonate 1464.93
    n-methylformamide 838.81
    2-pentanol 985.16
    n-pentane 217.63
    1-propoxy-2-propanol 1087.4
    1-methoxy-2-propyl acetate 1633.95
    2-(2-methoxypropoxy) propanol 566.39
    mesitylene 363.77
    ε-caprolactone 3013.94
    p-cymene 279.05
    epichlorohydrin 3778.99
    1,1,1-trichloroethane 3626.46
    2-aminoethanol 186.63
    morpholine-4-carbaldehyde 1834.98
    sulfolane 2490.96
    2,2,4-trimethylpentane 103.14
    2-methyltetrahydrofuran 3755.02
    n-hexyl acetate 1270.67
    isooctane 73.46
    2-(2-butoxyethoxy)ethanol 868.8
    sec-butyl acetate 1600.14
    tert-butyl acetate 2246.27
    decalin 203.46
    glycerin 111.81
    diglyme 2226.74
    acrylic acid 331.63
    isopropyl myristate 408.4
    n-butyric acid 1877.51
    acetyl acetate 1336.13
    di(2-ethylhexyl) phthalate 256.06
    ethyl propionate 1950.28
    nitromethane 1577.62
    1,2-diethoxyethane 2797.32
    benzonitrile 853.63
    trioctyl phosphate 195.85
    1-bromopropane 3185.6
    gamma-valerolactone 3869.02
    n-decanol 163.63
    triethyl phosphate 498.46
    4-methyl-2-pentanol 478.3
    propionitrile 1525.0
    vinylene carbonate 1100.25
    1,1,2-trichlorotrifluoroethane 1458.39
    DMS 846.76
    cumene 306.14
    2-octanol 251.04
    2-hexanone 1989.57
    octyl acetate 463.18
    limonene 580.77
    1,2-dimethoxyethane 2945.46
    ethyl orthosilicate 549.5
    tributyl phosphate 305.81
    diacetone alcohol 1302.1
    N,N-dimethylaniline 566.32
    acrylonitrile 1102.38
    aniline 858.01
    1,3-propanediol 474.75
    bromobenzene 1482.98
    dibromomethane 3728.32
    1,1,2,2-tetrachloroethane 4526.09
    2-methyl-cyclohexyl acetate 913.87
    tetrabutyl urea 420.65
    diisobutyl methanol 345.17
    2-phenylethanol 510.98
    styrene 687.16
    dioctyl adipate 583.58
    dimethyl sulfate 636.92
    ethyl butyrate 1877.61
    methyl lactate 363.97
    butyl lactate 703.13
    diethyl carbonate 895.47
    propanediol butyl ether 428.75
    triethyl orthoformate 1098.09
    p-tert-butyltoluene 258.11
    methyl 4-tert-butylbenzoate 667.55
    morpholine 4172.43
    tert-butylamine 990.37
    n-dodecanol 120.07
    dimethoxymethane 1926.59
    ethylene carbonate 1280.1
    cyrene 476.0
    2-ethoxyethyl acetate 1750.9
    2-ethylhexyl acetate 1542.57
    1,2,4-trichlorobenzene 1304.62
    4-methylpyridine 2475.31
    dibutyl ether 1188.81
    2,6-dimethyl-4-heptanol 345.17
    DEF 2959.81
    dimethyl isosorbide 1121.82
    tetrachloroethylene 2723.38
    eugenol 516.01
    triacetin 993.38
    span 80 491.64
    1,4-butanediol 156.74
    1,1-dichloroethane 4108.29
    2-methyl-1-pentanol 727.87
    methyl formate 488.65
    2-methyl-1-butanol 1079.8
    n-decane 65.21
    butyronitrile 1855.42
    3,7-dimethyl-1-octanol 347.05
    1-chlorooctane 362.96
    1-chlorotetradecane 106.07
    n-nonane 65.7
    undecane 39.95
    tert-butylcyclohexane 154.16
    cyclooctane 158.26
    cyclopentanol 1052.97
    tetrahydropyran 5611.93
    tert-amyl methyl ether 1671.4
    2,5,8-trioxanonane 1097.42
    1-hexene 1142.74
    2-isopropoxyethanol 877.58
    2,2,2-trifluoroethanol 167.24
    methyl butyrate 2678.94

    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