(8R,10S)-Nonacosane-8,10-diol

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  • Identifiers

    CAS number
    193419-77-1

    Molecular formula
    C29H60O2

    SMILES
    CCCCCCCCCCCCCCCCCCC[C@@H](C[C@@H](CCCCCCC)O)O

    Safety labels

  • Odor profile

    Fragrance
    Waxy 63.55%
    Fatty 59.42%
    Oily 56.27%
    Fruity 35.47%
    Odorless 28.49%
    Floral 26.15%
    Fresh 24.42%
    Woody 24.02%
    Clean 22.32%
    Creamy 21.97%

     

    Flavor
    Waxy 42.74%
    Mild 34.15%
    Fatty 32.84%
    Bland 31.81%
    Fat 26.21%
    Faint 25.88%
    Slightly waxy 23.98%
    Delicate 23.41%
    Odorless 23.01%
    Oily 22.76%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    12.7

    pKa est.
    8.34 (weak base)

    Molecular weight
    440.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    529°C

    Flash point

    • 229.33 ˚C est.

  • Synonyms

    • DTXSID201301877
    • (8R,10S)-Nonacosane-8,10-diol
    • rel-(8R,10S)-8,10-Nonacosanediol
    • 193419-77-1
    • 193419-77-1

  • Applications

    (8R,10S)-Nonacosane-8,10-diol, CAS 193419-77-1, is a long-chain, hydrophobic diol that can act as a functional feedstock or specialty intermediate in several industries. In polymers and plastics, it serves as a reactive chain extender or diol monomer for polyurethane and polyester systems, influencing properties such as toughness and crystallinity. In coatings and inks, it can function as a waxy additive or crosslinkable diol to improve gloss, slip, and solvent resistance. In cosmetics/personal care, it may be used as a conditioning agent or rheology modifier in wax-rich formulations. In lubricants and waxes, it provides lubricity and high-molecular-weight rheology. In adhesives, it can act as a resin modifier or crosslinking component in particular formulations. All applications depend on formulation requirements and regulatory restrictions.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 6.06
    methanol 7.17
    isopropanol 7.27
    water 0.04
    ethyl acetate 68.32
    n-propanol 10.62
    acetone 40.57
    n-butanol 13.83
    acetonitrile 7.68
    DMF 72.27
    toluene 25.29
    isobutanol 12.85
    1,4-dioxane 84.76
    methyl acetate 41.11
    THF 321.49
    2-butanone 62.12
    n-pentanol 12.71
    sec-butanol 14.82
    n-hexane 12.14
    ethylene glycol 0.84
    NMP 336.62
    cyclohexane 70.77
    DMSO 136.95
    n-butyl acetate 118.76
    n-octanol 37.94
    chloroform 212.71
    n-propyl acetate 102.52
    acetic acid 25.67
    dichloromethane 191.31
    cyclohexanone 276.88
    propylene glycol 3.09
    isopropyl acetate 89.08
    DMAc 197.65
    2-ethoxyethanol 32.8
    isopentanol 22.52
    n-heptane 23.62
    ethyl formate 29.6
    1,2-dichloroethane 127.47
    n-hexanol 16.52
    2-methoxyethanol 31.31
    isobutyl acetate 83.96
    tetrachloromethane 75.73
    n-pentyl acetate 225.02
    transcutol 303.05
    n-heptanol 31.42
    ethylbenzene 25.48
    MIBK 89.52
    2-propoxyethanol 46.78
    tert-butanol 24.67
    MTBE 59.08
    2-butoxyethanol 86.94
    propionic acid 27.04
    o-xylene 33.01
    formic acid 5.06
    diethyl ether 34.4
    m-xylene 25.69
    p-xylene 39.87
    chlorobenzene 55.03
    dimethyl carbonate 27.7
    n-octane 11.27
    formamide 9.38
    cyclopentanone 291.55
    2-pentanone 73.24
    anisole 53.33
    cyclopentyl methyl ether 177.76
    gamma-butyrolactone 262.49
    1-methoxy-2-propanol 45.03
    pyridine 73.72
    3-pentanone 75.96
    furfural 148.01
    n-dodecane 5.04
    diethylene glycol 15.76
    diisopropyl ether 33.37
    tert-amyl alcohol 38.65
    acetylacetone 119.85
    n-hexadecane 6.31
    acetophenone 89.93
    methyl propionate 59.32
    isopentyl acetate 143.95
    trichloroethylene 230.62
    n-nonanol 42.32
    cyclohexanol 58.42
    benzyl alcohol 25.42
    2-ethylhexanol 35.18
    isooctanol 42.97
    dipropyl ether 108.67
    1,2-dichlorobenzene 83.83
    ethyl lactate 45.68
    propylene carbonate 176.77
    n-methylformamide 20.48
    2-pentanol 15.81
    n-pentane 7.43
    1-propoxy-2-propanol 78.71
    1-methoxy-2-propyl acetate 140.39
    2-(2-methoxypropoxy) propanol 95.59
    mesitylene 27.17
    ε-caprolactone 267.12
    p-cymene 38.72
    epichlorohydrin 206.92
    1,1,1-trichloroethane 191.44
    2-aminoethanol 3.81
    morpholine-4-carbaldehyde 168.23
    sulfolane 617.16
    2,2,4-trimethylpentane 13.55
    2-methyltetrahydrofuran 207.33
    n-hexyl acetate 190.14
    isooctane 7.12
    2-(2-butoxyethoxy)ethanol 114.9
    sec-butyl acetate 98.01
    tert-butyl acetate 170.54
    decalin 25.13
    glycerin 7.54
    diglyme 303.88
    acrylic acid 18.58
    isopropyl myristate 69.68
    n-butyric acid 68.56
    acetyl acetate 62.45
    di(2-ethylhexyl) phthalate 48.71
    ethyl propionate 95.88
    nitromethane 59.47
    1,2-diethoxyethane 144.69
    benzonitrile 35.09
    trioctyl phosphate 41.11
    1-bromopropane 71.98
    gamma-valerolactone 337.76
    n-decanol 25.62
    triethyl phosphate 102.65
    4-methyl-2-pentanol 19.69
    propionitrile 13.17
    vinylene carbonate 114.61
    1,1,2-trichlorotrifluoroethane 164.88
    DMS 81.57
    cumene 24.88
    2-octanol 35.86
    2-hexanone 83.39
    octyl acetate 77.28
    limonene 76.44
    1,2-dimethoxyethane 122.05
    ethyl orthosilicate 106.19
    tributyl phosphate 58.11
    diacetone alcohol 130.78
    N,N-dimethylaniline 51.99
    acrylonitrile 13.32
    aniline 25.62
    1,3-propanediol 9.73
    bromobenzene 69.94
    dibromomethane 127.66
    1,1,2,2-tetrachloroethane 264.38
    2-methyl-cyclohexyl acetate 155.9
    tetrabutyl urea 93.0
    diisobutyl methanol 40.59
    2-phenylethanol 29.4
    styrene 25.95
    dioctyl adipate 121.05
    dimethyl sulfate 93.6
    ethyl butyrate 152.45
    methyl lactate 32.86
    butyl lactate 132.74
    diethyl carbonate 79.67
    propanediol butyl ether 63.78
    triethyl orthoformate 159.49
    p-tert-butyltoluene 38.31
    methyl 4-tert-butylbenzoate 163.49
    morpholine 110.87
    tert-butylamine 20.19
    n-dodecanol 17.52
    dimethoxymethane 55.73
    ethylene carbonate 110.41
    cyrene 108.54
    2-ethoxyethyl acetate 199.48
    2-ethylhexyl acetate 134.18
    1,2,4-trichlorobenzene 109.57
    4-methylpyridine 68.4
    dibutyl ether 122.74
    2,6-dimethyl-4-heptanol 40.59
    DEF 113.97
    dimethyl isosorbide 277.61
    tetrachloroethylene 165.84
    eugenol 100.65
    triacetin 211.48
    span 80 96.23
    1,4-butanediol 4.32
    1,1-dichloroethane 92.8
    2-methyl-1-pentanol 21.03
    methyl formate 19.03
    2-methyl-1-butanol 21.53
    n-decane 13.72
    butyronitrile 18.88
    3,7-dimethyl-1-octanol 48.78
    1-chlorooctane 56.73
    1-chlorotetradecane 15.92
    n-nonane 13.71
    undecane 7.68
    tert-butylcyclohexane 18.6
    cyclooctane 21.41
    cyclopentanol 58.48
    tetrahydropyran 157.63
    tert-amyl methyl ether 77.14
    2,5,8-trioxanonane 170.18
    1-hexene 21.5
    2-isopropoxyethanol 35.93
    2,2,2-trifluoroethanol 19.48
    methyl butyrate 133.61

    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