1-Tetracosanol

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    506-51-4

    Molecular formula
    C24H50O

    SMILES
    CCCCCCCCCCCCCCCCCCCCCCCCO

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Waxy 79.56%
    Fatty 54.58%
    Oily 46.3%
    Odorless 30.67%
    Clean 21.3%
    Sweet 19.24%
    Fishy 17.79%
    Orris 17.71%
    Balsamic 16.7%
    Creamy 16.44%

    Scent© AI

  • Properties

    XLogP3-AA
    11.6

    Molecular weight
    354.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Melting point expt.

    • 77 °C

    Boiling point

    • 210 °C at 0.4 mm Hg

    Flash point est.
    211.08 ˚C

  • Synonyms

    • 1-Tetracosanol
    • 506-51-4
    • Tetracosanol
    • LIGNOCERYL ALCOHOL
    • Tetracosan-1-ol
    • n-Tetracosanol
    • Lignocerol
    • Tetracosyl alcohol
    • Lignoceric alcohol
    • n-Tetracosanol-1
    • HSDB 5674
    • UNII-2N0PI37IOC
    • EINECS 208-043-9
    • 2N0PI37IOC
    • NSC 93768
    • MFCD00042662
    • NSC-93768
    • DTXSID8027161
    • CHEBI:77413
    • EC 208-043-9
    • 1-Tetracosanol 10 microg/mL in Methyl-tert-butyl ether
    • SCHEMBL17228
    • DTXCID107161
    • LIGNOCERYL ALCOHOL [HSDB]
    • NSC93768
    • LMFA05000222
    • AKOS015839851
    • HY-W127492
    • AS-56560
    • Lignoceryl alcohol, >=99% (capillary GC)
    • CS-0185720
    • NS00007752
    • T0593
    • T72542
    • TETRACOSANOL (CONSTITUENT OF SAW PALMETTO)
    • Q2806593
    • TETRACOSANOL (CONSTITUENT OF SAW PALMETTO) [DSC]
    • 208-043-9

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 3.41
    methanol 3.24
    isopropanol 4.98
    water 0.01
    ethyl acetate 50.05
    n-propanol 6.63
    acetone 21.61
    n-butanol 10.53
    acetonitrile 5.77
    DMF 35.52
    toluene 17.09
    isobutanol 8.8
    1,4-dioxane 62.14
    methyl acetate 25.06
    THF 228.31
    2-butanone 36.33
    n-pentanol 9.88
    sec-butanol 10.31
    n-hexane 12.59
    ethylene glycol 0.41
    NMP 171.45
    cyclohexane 76.44
    DMSO 71.56
    n-butyl acetate 108.3
    n-octanol 28.81
    chloroform 172.54
    n-propyl acetate 87.79
    acetic acid 12.35
    dichloromethane 157.46
    cyclohexanone 183.75
    propylene glycol 1.62
    isopropyl acetate 71.42
    DMAc 97.79
    2-ethoxyethanol 24.58
    isopentanol 18.83
    n-heptane 34.95
    ethyl formate 19.34
    1,2-dichloroethane 100.92
    n-hexanol 14.2
    2-methoxyethanol 21.84
    isobutyl acetate 72.52
    tetrachloromethane 64.39
    n-pentyl acetate 182.91
    transcutol 264.18
    n-heptanol 25.51
    ethylbenzene 21.23
    MIBK 72.53
    2-propoxyethanol 35.64
    tert-butanol 19.72
    MTBE 51.1
    2-butoxyethanol 66.39
    propionic acid 14.65
    o-xylene 25.21
    formic acid 1.86
    diethyl ether 31.93
    m-xylene 19.93
    p-xylene 32.54
    chlorobenzene 39.2
    dimethyl carbonate 14.22
    n-octane 14.33
    formamide 3.94
    cyclopentanone 177.37
    2-pentanone 50.72
    anisole 46.93
    cyclopentyl methyl ether 139.97
    gamma-butyrolactone 158.9
    1-methoxy-2-propanol 31.01
    pyridine 50.62
    3-pentanone 48.53
    furfural 100.91
    n-dodecane 5.83
    diethylene glycol 10.44
    diisopropyl ether 34.67
    tert-amyl alcohol 28.99
    acetylacetone 76.78
    n-hexadecane 7.35
    acetophenone 69.61
    methyl propionate 35.71
    isopentyl acetate 130.99
    trichloroethylene 179.32
    n-nonanol 32.99
    cyclohexanol 41.1
    benzyl alcohol 18.86
    2-ethylhexanol 33.49
    isooctanol 37.11
    dipropyl ether 124.86
    1,2-dichlorobenzene 68.97
    ethyl lactate 33.0
    propylene carbonate 107.5
    n-methylformamide 9.47
    2-pentanol 12.7
    n-pentane 7.67
    1-propoxy-2-propanol 66.47
    1-methoxy-2-propyl acetate 111.87
    2-(2-methoxypropoxy) propanol 77.33
    mesitylene 24.37
    ε-caprolactone 170.83
    p-cymene 40.01
    epichlorohydrin 152.81
    1,1,1-trichloroethane 157.26
    2-aminoethanol 2.07
    morpholine-4-carbaldehyde 107.11
    sulfolane 365.5
    2,2,4-trimethylpentane 13.44
    2-methyltetrahydrofuran 156.26
    n-hexyl acetate 142.46
    isooctane 8.59
    2-(2-butoxyethoxy)ethanol 92.45
    sec-butyl acetate 86.19
    tert-butyl acetate 146.41
    decalin 26.32
    glycerin 4.05
    diglyme 266.92
    acrylic acid 9.32
    isopropyl myristate 61.44
    n-butyric acid 45.28
    acetyl acetate 42.93
    di(2-ethylhexyl) phthalate 37.11
    ethyl propionate 80.27
    nitromethane 30.36
    1,2-diethoxyethane 144.61
    benzonitrile 27.29
    trioctyl phosphate 31.78
    1-bromopropane 66.0
    gamma-valerolactone 212.79
    n-decanol 20.75
    triethyl phosphate 100.26
    4-methyl-2-pentanol 16.52
    propionitrile 10.26
    vinylene carbonate 64.99
    1,1,2-trichlorotrifluoroethane 109.31
    DMS 56.05
    cumene 22.39
    2-octanol 29.09
    2-hexanone 67.39
    octyl acetate 61.21
    limonene 78.89
    1,2-dimethoxyethane 110.99
    ethyl orthosilicate 107.13
    tributyl phosphate 45.9
    diacetone alcohol 96.89
    N,N-dimethylaniline 45.14
    acrylonitrile 8.93
    aniline 17.24
    1,3-propanediol 6.04
    bromobenzene 53.96
    dibromomethane 108.2
    1,1,2,2-tetrachloroethane 216.47
    2-methyl-cyclohexyl acetate 136.68
    tetrabutyl urea 73.24
    diisobutyl methanol 46.17
    2-phenylethanol 23.97
    styrene 21.63
    dioctyl adipate 99.2
    dimethyl sulfate 48.16
    ethyl butyrate 157.36
    methyl lactate 17.92
    butyl lactate 91.07
    diethyl carbonate 80.72
    propanediol butyl ether 41.61
    triethyl orthoformate 166.42
    p-tert-butyltoluene 39.23
    methyl 4-tert-butylbenzoate 127.36
    morpholine 80.85
    tert-butylamine 17.65
    n-dodecanol 14.97
    dimethoxymethane 35.92
    ethylene carbonate 64.77
    cyrene 79.26
    2-ethoxyethyl acetate 147.61
    2-ethylhexyl acetate 121.86
    1,2,4-trichlorobenzene 84.61
    4-methylpyridine 47.76
    dibutyl ether 130.33
    2,6-dimethyl-4-heptanol 46.17
    DEF 80.85
    dimethyl isosorbide 220.74
    tetrachloroethylene 133.8
    eugenol 78.35
    triacetin 154.61
    span 80 73.08
    1,4-butanediol 2.81
    1,1-dichloroethane 73.17
    2-methyl-1-pentanol 17.44
    methyl formate 8.22
    2-methyl-1-butanol 16.14
    n-decane 15.8
    butyronitrile 16.08
    3,7-dimethyl-1-octanol 42.54
    1-chlorooctane 54.94
    1-chlorotetradecane 16.06
    n-nonane 16.2
    undecane 8.67
    tert-butylcyclohexane 20.39
    cyclooctane 24.88
    cyclopentanol 38.0
    tetrahydropyran 120.9
    tert-amyl methyl ether 64.57
    2,5,8-trioxanonane 148.74
    1-hexene 19.61
    2-isopropoxyethanol 28.42
    2,2,2-trifluoroethanol 8.87
    methyl butyrate 109.94

    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

Botanical

Name CAS Botanical Proportion
Cilantro (Coriander leaf) 5a 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.42%
Cilantro (Coriander leaf) 5b 8008-52-4 Coriandrum sativum L., fam. Apiaceae (Umbelliferae) 0.35%