9-Octadecen-1-ol, 1-formate, (9Z)-

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  • Identifiers

    CAS number
    58257-11-7

    Molecular formula
    C19H36O2

    SMILES
    CCCCCCCC/C=C\CCCCCCCCOC=O

    Safety labels

  • Odor profile

    Fragrance
    Fatty 66.53%
    Waxy 59.86%
    Oily 50.48%
    Fruity 46.61%
    Citrus 32.94%
    Sweet 27.89%
    Fresh 27.66%
    Clean 24.57%
    Meaty 20.99%
    Orange 20.57%

     

    Flavor
    Waxy 44.94%
    Fatty 23.95%
    Wax 23.36%
    Faint 23.22%
    Mild 21.51%
    Slightly waxy 21.5%
    Delicate 21.44%
    Citrus peel 21.26%
    Incense 21.18%
    Oily 20.57%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    8.0

    pKa est.
    7.05 (neutral)

    Molecular weight
    296.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    357°C

    Flash point

    • 166.46 ˚C est.

  • Synonyms

    • DTXSID001295785
    • 9-Octadecen-1-ol, 1-formate, (9Z)-
    • 58257-11-7
    • 9-Octadecen-1-ol, formate, (9Z)-
    • RefChem:549502
    • DTXCID601726308
    • Oleyl formate
    • (9Z)-octadec-9-en-1-yl formate
    • SCHEMBL611986
    • SCHEMBL2889638
    • (z)-octadec-9-en-1-yl formate
    • AACPMFMDWVGRRY-KTKRTIGZSA-N
    • 58257-11-7

  • Applications

    9-Octadecen-1-ol, 1-formate, (9Z)- (CAS 58257-11-7) is used as a fragrance ingredient and fixative in perfumery to help stabilize and prolong aroma. In cosmetics and personal care, it can function as an emollient ester and as a carrier for fragrance components in creams and lotions. It serves as an intermediate in industrial manufacturing for the synthesis of other long-chain ester derivatives used in fragrance formulations and specialty coatings. In coatings, inks, and polymers, it may act as a processing aid or plasticizer in niche formulations to improve film properties. It can also serve as a low-volatility solvent or carrier in select fragrance and cosmetic formulations, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 60.0
    methanol 49.11
    isopropanol 72.47
    water 0.0
    ethyl acetate 323.35
    n-propanol 72.48
    acetone 202.94
    n-butanol 94.51
    acetonitrile 56.98
    DMF 206.92
    toluene 109.07
    isobutanol 69.92
    1,4-dioxane 285.9
    methyl acetate 147.85
    THF 848.84
    2-butanone 239.64
    n-pentanol 81.8
    sec-butanol 84.79
    n-hexane 39.54
    ethylene glycol 2.68
    NMP 400.57
    cyclohexane 174.07
    DMSO 400.23
    n-butyl acetate 370.51
    n-octanol 71.14
    chloroform 610.93
    n-propyl acetate 375.17
    acetic acid 62.43
    dichloromethane 679.48
    cyclohexanone 689.24
    propylene glycol 10.69
    isopropyl acetate 314.96
    DMAc 330.1
    2-ethoxyethanol 165.74
    isopentanol 131.6
    n-heptane 43.82
    ethyl formate 97.23
    1,2-dichloroethane 568.81
    n-hexanol 87.47
    2-methoxyethanol 151.43
    isobutyl acetate 252.07
    tetrachloromethane 141.29
    n-pentyl acetate 381.95
    transcutol 1013.12
    n-heptanol 67.46
    ethylbenzene 93.66
    MIBK 315.98
    2-propoxyethanol 191.47
    tert-butanol 146.83
    MTBE 268.24
    2-butoxyethanol 178.29
    propionic acid 66.43
    o-xylene 99.32
    formic acid 9.08
    diethyl ether 244.93
    m-xylene 99.52
    p-xylene 120.44
    chlorobenzene 183.95
    dimethyl carbonate 50.15
    n-octane 18.13
    formamide 21.95
    cyclopentanone 638.09
    2-pentanone 333.1
    anisole 199.58
    cyclopentyl methyl ether 466.92
    gamma-butyrolactone 489.57
    1-methoxy-2-propanol 184.04
    pyridine 294.36
    3-pentanone 226.04
    furfural 326.12
    n-dodecane 9.86
    diethylene glycol 57.9
    diisopropyl ether 124.06
    tert-amyl alcohol 152.71
    acetylacetone 376.82
    n-hexadecane 12.28
    acetophenone 240.62
    methyl propionate 187.94
    isopentyl acetate 365.99
    trichloroethylene 820.86
    n-nonanol 74.58
    cyclohexanol 188.12
    benzyl alcohol 104.61
    2-ethylhexanol 108.28
    isooctanol 82.95
    dipropyl ether 288.02
    1,2-dichlorobenzene 237.21
    ethyl lactate 99.81
    propylene carbonate 268.16
    n-methylformamide 58.18
    2-pentanol 92.6
    n-pentane 25.94
    1-propoxy-2-propanol 236.63
    1-methoxy-2-propyl acetate 341.05
    2-(2-methoxypropoxy) propanol 181.6
    mesitylene 87.76
    ε-caprolactone 542.65
    p-cymene 82.05
    epichlorohydrin 695.31
    1,1,1-trichloroethane 552.69
    2-aminoethanol 14.22
    morpholine-4-carbaldehyde 345.4
    sulfolane 811.23
    2,2,4-trimethylpentane 26.18
    2-methyltetrahydrofuran 607.49
    n-hexyl acetate 342.57
    isooctane 19.34
    2-(2-butoxyethoxy)ethanol 261.99
    sec-butyl acetate 301.87
    tert-butyl acetate 433.32
    decalin 56.41
    glycerin 18.78
    diglyme 640.57
    acrylic acid 38.16
    isopropyl myristate 121.95
    n-butyric acid 210.8
    acetyl acetate 175.58
    di(2-ethylhexyl) phthalate 80.57
    ethyl propionate 298.4
    nitromethane 169.79
    1,2-diethoxyethane 496.23
    benzonitrile 139.09
    trioctyl phosphate 62.91
    1-bromopropane 343.74
    gamma-valerolactone 710.68
    n-decanol 49.27
    triethyl phosphate 150.39
    4-methyl-2-pentanol 81.56
    propionitrile 84.17
    vinylene carbonate 176.35
    1,1,2-trichlorotrifluoroethane 339.58
    DMS 159.22
    cumene 73.49
    2-octanol 64.25
    2-hexanone 317.48
    octyl acetate 134.58
    limonene 160.58
    1,2-dimethoxyethane 460.02
    ethyl orthosilicate 158.93
    tributyl phosphate 91.17
    diacetone alcohol 318.25
    N,N-dimethylaniline 149.12
    acrylonitrile 77.35
    aniline 97.16
    1,3-propanediol 41.69
    bromobenzene 241.33
    dibromomethane 466.65
    1,1,2,2-tetrachloroethane 858.81
    2-methyl-cyclohexyl acetate 278.77
    tetrabutyl urea 139.35
    diisobutyl methanol 94.81
    2-phenylethanol 111.04
    styrene 108.89
    dioctyl adipate 192.57
    dimethyl sulfate 115.45
    ethyl butyrate 359.35
    methyl lactate 62.16
    butyl lactate 188.28
    diethyl carbonate 173.72
    propanediol butyl ether 126.31
    triethyl orthoformate 266.27
    p-tert-butyltoluene 78.86
    methyl 4-tert-butylbenzoate 238.3
    morpholine 446.27
    tert-butylamine 108.73
    n-dodecanol 35.87
    dimethoxymethane 206.98
    ethylene carbonate 172.8
    cyrene 184.22
    2-ethoxyethyl acetate 381.76
    2-ethylhexyl acetate 301.91
    1,2,4-trichlorobenzene 270.68
    4-methylpyridine 279.84
    dibutyl ether 282.2
    2,6-dimethyl-4-heptanol 94.81
    DEF 345.22
    dimethyl isosorbide 459.75
    tetrachloroethylene 487.69
    eugenol 170.22
    triacetin 314.46
    span 80 174.04
    1,4-butanediol 17.31
    1,1-dichloroethane 435.28
    2-methyl-1-pentanol 110.49
    methyl formate 41.87
    2-methyl-1-butanol 104.2
    n-decane 23.09
    butyronitrile 134.16
    3,7-dimethyl-1-octanol 106.03
    1-chlorooctane 109.77
    1-chlorotetradecane 32.89
    n-nonane 23.04
    undecane 14.04
    tert-butylcyclohexane 41.06
    cyclooctane 43.1
    cyclopentanol 159.82
    tetrahydropyran 581.26
    tert-amyl methyl ether 233.73
    2,5,8-trioxanonane 357.45
    1-hexene 107.44
    2-isopropoxyethanol 164.25
    2,2,2-trifluoroethanol 23.8
    methyl butyrate 411.96

    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