(24R)-Ergost-5-en-3beta-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate

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  • Identifiers

    CAS number
    75873-74-4

    Molecular formula
    C37H54O4

    SMILES
    C[C@H](CC[C@@H](C)C(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)C=CC5=CC(=C(C=C5)O)O)C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 61.5%
    Balsamic 43.11%
    Amber 35.08%
    Spicy 33.47%
    Sandalwood 33.23%
    Dry 31.03%
    Odorless 31.03%
    Vetiver 25.96%
    Animal 25.01%
    Cedar 23.9%

     

    Flavor
    Woody 43.29%
    Herbal 36.03%
    Bitter 32.14%
    Wood 23.83%
    Spice 22.81%
    Herb 21.13%
    Balsam 20.89%
    Cedarleaf 20.64%
    Sandalwood 20.18%
    Odorless 20.01%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    10.7

    pKa est.
    9.1 (weak base)

    Molecular weight
    562.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    542°C

    Flash point

    • 282.4 ˚C est.

  • Synonyms

    • DTXSID801168762
    • (24R)-Ergost-5-en-3beta-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate
    • Ergost-5-en-3-ol, 3-(3,4-dihydroxyphenyl)-2-propenoate, (3I(2),24R)-
    • 75873-74-4
    • 75873-74-4

  • Applications

    The compound (24R)-Ergost-5-en-3beta-yl 3-(3,4-dihydroxyphenyl)prop-2-enoate (CAS 75873-74-4) is a sterol ferulate ester commonly evaluated for cosmetics and personal care as an emollient and antioxidant, aiding stability of lipophilic actives. It can function as a wax-like thickener or structuring agent in creams and lotions, contributing texture and processing properties. In polymer and coating formulations, it may act as a processing aid or antioxidant additive to improve long-term stability of lipophilic components. It can also serve as a carrier for lipophilic active ingredients in topical formulations. Subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4.54
    methanol 2.85
    isopropanol 3.18
    water 0.01
    ethyl acetate 3.77
    n-propanol 5.85
    acetone 4.75
    n-butanol 5.43
    acetonitrile 0.86
    DMF 6.89
    toluene 5.49
    isobutanol 3.4
    1,4-dioxane 11.75
    methyl acetate 3.3
    THF 32.47
    2-butanone 8.09
    n-pentanol 5.28
    sec-butanol 3.34
    n-hexane 0.35
    ethylene glycol 0.23
    NMP 10.29
    cyclohexane 0.41
    DMSO 6.43
    n-butyl acetate 5.66
    n-octanol 3.17
    chloroform 18.16
    n-propyl acetate 4.24
    acetic acid 3.81
    dichloromethane 10.43
    cyclohexanone 13.24
    propylene glycol 0.8
    isopropyl acetate 4.7
    DMAc 18.21
    2-ethoxyethanol 9.49
    isopentanol 4.45
    n-heptane 0.41
    ethyl formate 2.37
    1,2-dichloroethane 5.36
    n-hexanol 5.33
    2-methoxyethanol 9.84
    isobutyl acetate 4.41
    tetrachloromethane 2.75
    n-pentyl acetate 9.03
    transcutol 28.8
    n-heptanol 4.84
    ethylbenzene 2.89
    MIBK 6.13
    2-propoxyethanol 19.17
    tert-butanol 2.81
    MTBE 5.03
    2-butoxyethanol 14.35
    propionic acid 2.7
    o-xylene 3.11
    formic acid 1.09
    diethyl ether 5.12
    m-xylene 3.84
    p-xylene 3.13
    chlorobenzene 5.04
    dimethyl carbonate 2.46
    n-octane 0.18
    formamide 1.42
    cyclopentanone 12.48
    2-pentanone 6.85
    anisole 7.42
    cyclopentyl methyl ether 7.85
    gamma-butyrolactone 9.85
    1-methoxy-2-propanol 10.29
    pyridine 10.6
    3-pentanone 5.84
    furfural 7.89
    n-dodecane 0.11
    diethylene glycol 4.99
    diisopropyl ether 1.73
    tert-amyl alcohol 3.19
    acetylacetone 7.15
    n-hexadecane 0.14
    acetophenone 6.81
    methyl propionate 4.16
    isopentyl acetate 7.47
    trichloroethylene 13.84
    n-nonanol 3.98
    cyclohexanol 3.63
    benzyl alcohol 5.8
    2-ethylhexanol 3.36
    isooctanol 4.18
    dipropyl ether 5.0
    1,2-dichlorobenzene 4.55
    ethyl lactate 2.95
    propylene carbonate 4.51
    n-methylformamide 2.75
    2-pentanol 2.92
    n-pentane 0.32
    1-propoxy-2-propanol 13.34
    1-methoxy-2-propyl acetate 11.31
    2-(2-methoxypropoxy) propanol 11.59
    mesitylene 2.08
    ε-caprolactone 11.78
    p-cymene 2.18
    epichlorohydrin 14.23
    1,1,1-trichloroethane 5.45
    2-aminoethanol 1.28
    morpholine-4-carbaldehyde 14.02
    sulfolane 12.3
    2,2,4-trimethylpentane 0.28
    2-methyltetrahydrofuran 9.4
    n-hexyl acetate 8.81
    isooctane 0.23
    2-(2-butoxyethoxy)ethanol 15.29
    sec-butyl acetate 3.9
    tert-butyl acetate 6.73
    decalin 0.39
    glycerin 1.52
    diglyme 24.95
    acrylic acid 2.12
    isopropyl myristate 3.2
    n-butyric acid 6.17
    acetyl acetate 3.31
    di(2-ethylhexyl) phthalate 4.45
    ethyl propionate 3.61
    nitromethane 4.17
    1,2-diethoxyethane 10.24
    benzonitrile 3.09
    trioctyl phosphate 3.05
    1-bromopropane 4.02
    gamma-valerolactone 23.8
    n-decanol 2.29
    triethyl phosphate 3.18
    4-methyl-2-pentanol 2.44
    propionitrile 1.94
    vinylene carbonate 4.81
    1,1,2-trichlorotrifluoroethane 10.54
    DMS 4.98
    cumene 2.16
    2-octanol 2.63
    2-hexanone 6.68
    octyl acetate 4.22
    limonene 2.51
    1,2-dimethoxyethane 14.9
    ethyl orthosilicate 4.16
    tributyl phosphate 3.0
    diacetone alcohol 7.94
    N,N-dimethylaniline 5.52
    acrylonitrile 1.94
    aniline 5.07
    1,3-propanediol 3.69
    bromobenzene 5.31
    dibromomethane 7.25
    1,1,2,2-tetrachloroethane 12.06
    2-methyl-cyclohexyl acetate 6.22
    tetrabutyl urea 4.54
    diisobutyl methanol 2.13
    2-phenylethanol 7.7
    styrene 2.86
    dioctyl adipate 5.5
    dimethyl sulfate 4.06
    ethyl butyrate 4.9
    methyl lactate 3.06
    butyl lactate 7.6
    diethyl carbonate 2.7
    propanediol butyl ether 7.78
    triethyl orthoformate 6.01
    p-tert-butyltoluene 2.22
    methyl 4-tert-butylbenzoate 10.17
    morpholine 15.77
    tert-butylamine 1.44
    n-dodecanol 1.33
    dimethoxymethane 10.68
    ethylene carbonate 4.21
    cyrene 8.94
    2-ethoxyethyl acetate 14.38
    2-ethylhexyl acetate 6.16
    1,2,4-trichlorobenzene 6.25
    4-methylpyridine 8.92
    dibutyl ether 3.19
    2,6-dimethyl-4-heptanol 2.13
    DEF 7.08
    dimethyl isosorbide 15.82
    tetrachloroethylene 8.46
    eugenol 10.38
    triacetin 9.11
    span 80 9.55
    1,4-butanediol 1.45
    1,1-dichloroethane 4.93
    2-methyl-1-pentanol 4.61
    methyl formate 1.78
    2-methyl-1-butanol 4.21
    n-decane 0.29
    butyronitrile 2.45
    3,7-dimethyl-1-octanol 3.14
    1-chlorooctane 1.48
    1-chlorotetradecane 0.44
    n-nonane 0.23
    undecane 0.17
    tert-butylcyclohexane 0.38
    cyclooctane 0.22
    cyclopentanol 3.17
    tetrahydropyran 11.02
    tert-amyl methyl ether 4.07
    2,5,8-trioxanonane 14.63
    1-hexene 1.44
    2-isopropoxyethanol 7.35
    2,2,2-trifluoroethanol 1.52
    methyl butyrate 4.8

    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