22-Hydroxytetratriacontan-13-one

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  • Identifiers

    CAS number
    61774-47-8

    Molecular formula
    C34H68O2

    SMILES
    CCCCCCCCCCCCC(CCCCCCCCC(=O)CCCCCCCCCCCC)O

    Safety labels

  • Odor profile

    Fragrance
    Waxy 61.57%
    Fatty 57.64%
    Oily 48.07%
    Odorless 28.92%
    Fruity 27.34%
    Woody 25.47%
    Dairy 22.33%
    Creamy 22.24%
    Fresh 22.19%
    Milky 22.17%

     

    Flavor
    Waxy 45.23%
    Fatty 40.58%
    Mild 34.85%
    Bland 31.65%
    Fat 30.79%
    Oily 27.86%
    Faint 27.75%
    Slightly waxy 24.89%
    Delicate 23.39%
    Odorless 22.96%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    14.3

    pKa est.
    9.45 (weak base)

    Molecular weight
    508.9 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    663°C

    Melting point expt.

    • 81 - 82 °C

    Flash point

    • 241.24 ˚C est.

  • Synonyms

    • Grewinol
    • 22-HYDROXYTETRATRIACONTAN-13-ONE
    • Tetratriacontan-22-ol-13-on
    • DTXSID501297679
    • 13-Tetratriacontanone, 22-hydroxy-
    • 61774-47-8
    • 61774-47-8

  • Applications

    22-Hydroxytetratriacontan-13-one (CAS 61774-47-8) is a long-chain hydroxy ketone that is typically viewed as a specialty intermediate and wax-like material. In practice it may be used as an intermediate for synthesizing long-chain esters and waxes for cosmetics and coatings; as a processing aid or lubricating component in polymer and plastics formulations; as a waxy additive in coatings, inks, and polishing formulations to improve slip and film formation; and as a component in industrial lubricant blends or release agents in manufacturing systems. Its use is formulation- and regulation-dependent.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1.24
    methanol 1.64
    isopropanol 1.19
    water 0.01
    ethyl acetate 24.42
    n-propanol 2.33
    acetone 10.78
    n-butanol 3.0
    acetonitrile 2.76
    DMF 21.74
    toluene 11.96
    isobutanol 2.55
    1,4-dioxane 29.79
    methyl acetate 13.24
    THF 96.58
    2-butanone 20.62
    n-pentanol 3.78
    sec-butanol 3.13
    n-hexane 3.32
    ethylene glycol 0.18
    NMP 144.11
    cyclohexane 16.27
    DMSO 31.32
    n-butyl acetate 42.38
    n-octanol 11.39
    chloroform 115.85
    n-propyl acetate 36.4
    acetic acid 6.95
    dichloromethane 106.9
    cyclohexanone 106.05
    propylene glycol 0.61
    isopropyl acetate 30.41
    DMAc 80.25
    2-ethoxyethanol 10.58
    isopentanol 5.0
    n-heptane 5.37
    ethyl formate 10.29
    1,2-dichloroethane 56.65
    n-hexanol 4.28
    2-methoxyethanol 8.22
    isobutyl acetate 27.97
    tetrachloromethane 27.48
    n-pentyl acetate 85.19
    transcutol 135.35
    n-heptanol 8.91
    ethylbenzene 13.14
    MIBK 27.82
    2-propoxyethanol 14.43
    tert-butanol 3.9
    MTBE 16.44
    2-butoxyethanol 28.08
    propionic acid 7.1
    o-xylene 15.02
    formic acid 1.55
    diethyl ether 9.37
    m-xylene 11.29
    p-xylene 18.86
    chlorobenzene 29.75
    dimethyl carbonate 9.57
    n-octane 3.12
    formamide 2.93
    cyclopentanone 104.27
    2-pentanone 22.6
    anisole 27.38
    cyclopentyl methyl ether 58.19
    gamma-butyrolactone 102.47
    1-methoxy-2-propanol 10.85
    pyridine 37.03
    3-pentanone 26.14
    furfural 74.48
    n-dodecane 1.58
    diethylene glycol 4.6
    diisopropyl ether 9.34
    tert-amyl alcohol 8.54
    acetylacetone 47.16
    n-hexadecane 2.0
    acetophenone 44.52
    methyl propionate 20.13
    isopentyl acetate 50.98
    trichloroethylene 127.16
    n-nonanol 13.88
    cyclohexanol 13.05
    benzyl alcohol 10.36
    2-ethylhexanol 10.11
    isooctanol 12.08
    dipropyl ether 30.03
    1,2-dichlorobenzene 48.92
    ethyl lactate 15.52
    propylene carbonate 69.8
    n-methylformamide 6.3
    2-pentanol 3.4
    n-pentane 1.63
    1-propoxy-2-propanol 22.29
    1-methoxy-2-propyl acetate 54.22
    2-(2-methoxypropoxy) propanol 45.6
    mesitylene 11.12
    ε-caprolactone 111.61
    p-cymene 15.83
    epichlorohydrin 91.73
    1,1,1-trichloroethane 81.01
    2-aminoethanol 0.87
    morpholine-4-carbaldehyde 67.63
    sulfolane 225.94
    2,2,4-trimethylpentane 3.89
    2-methyltetrahydrofuran 69.26
    n-hexyl acetate 74.38
    isooctane 1.8
    2-(2-butoxyethoxy)ethanol 47.09
    sec-butyl acetate 37.28
    tert-butyl acetate 61.61
    decalin 8.51
    glycerin 1.72
    diglyme 138.05
    acrylic acid 5.48
    isopropyl myristate 26.0
    n-butyric acid 18.78
    acetyl acetate 25.03
    di(2-ethylhexyl) phthalate 21.82
    ethyl propionate 36.84
    nitromethane 21.15
    1,2-diethoxyethane 60.93
    benzonitrile 16.83
    trioctyl phosphate 14.77
    1-bromopropane 28.15
    gamma-valerolactone 145.47
    n-decanol 8.06
    triethyl phosphate 46.73
    4-methyl-2-pentanol 4.59
    propionitrile 4.92
    vinylene carbonate 48.85
    1,1,2-trichlorotrifluoroethane 68.25
    DMS 34.55
    cumene 11.05
    2-octanol 10.27
    2-hexanone 31.98
    octyl acetate 28.38
    limonene 28.96
    1,2-dimethoxyethane 47.07
    ethyl orthosilicate 46.98
    tributyl phosphate 22.5
    diacetone alcohol 37.94
    N,N-dimethylaniline 25.61
    acrylonitrile 5.24
    aniline 9.84
    1,3-propanediol 2.03
    bromobenzene 41.49
    dibromomethane 61.22
    1,1,2,2-tetrachloroethane 134.15
    2-methyl-cyclohexyl acetate 66.68
    tetrabutyl urea 38.44
    diisobutyl methanol 11.36
    2-phenylethanol 12.05
    styrene 13.75
    dioctyl adipate 51.57
    dimethyl sulfate 34.79
    ethyl butyrate 61.72
    methyl lactate 9.95
    butyl lactate 49.35
    diethyl carbonate 35.29
    propanediol butyl ether 20.43
    triethyl orthoformate 66.18
    p-tert-butyltoluene 14.99
    methyl 4-tert-butylbenzoate 80.14
    morpholine 34.44
    tert-butylamine 3.44
    n-dodecanol 5.34
    dimethoxymethane 16.1
    ethylene carbonate 42.27
    cyrene 50.37
    2-ethoxyethyl acetate 89.1
    2-ethylhexyl acetate 50.97
    1,2,4-trichlorobenzene 65.1
    4-methylpyridine 33.39
    dibutyl ether 44.24
    2,6-dimethyl-4-heptanol 11.36
    DEF 41.08
    dimethyl isosorbide 141.72
    tetrachloroethylene 75.78
    eugenol 49.03
    triacetin 101.94
    span 80 39.17
    1,4-butanediol 1.18
    1,1-dichloroethane 37.23
    2-methyl-1-pentanol 6.85
    methyl formate 5.85
    2-methyl-1-butanol 5.09
    n-decane 4.39
    butyronitrile 6.43
    3,7-dimethyl-1-octanol 15.72
    1-chlorooctane 20.31
    1-chlorotetradecane 5.53
    n-nonane 4.03
    undecane 2.41
    tert-butylcyclohexane 6.09
    cyclooctane 5.68
    cyclopentanol 11.69
    tetrahydropyran 46.16
    tert-amyl methyl ether 25.44
    2,5,8-trioxanonane 77.21
    1-hexene 6.83
    2-isopropoxyethanol 11.0
    2,2,2-trifluoroethanol 5.61
    methyl butyrate 50.67

    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