Antioxidant GS

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  • Identifiers

    CAS number
    123968-25-2

    Molecular formula
    C37H56O3

    SMILES
    CCC(C)(C)C1=CC(=C(C(=C1)C(C)(C)CC)O)C(C)C2=C(C(=CC(=C2)C(C)(C)CC)C(C)(C)CC)OC(=O)C=C

    Safety labels

  • Odor profile

    Fragrance
    Woody 56.56%
    Dry 41.53%
    Musk 38.67%
    Amber 37.2%
    Fruity 34.57%
    Vetiver 31.94%
    Spicy 31.81%
    Balsamic 29.55%
    Herbal 28.64%
    Floral 28.47%

     

    Flavor
    Woody 39.42%
    Camphor 30.43%
    Bitter 28.16%
    Herbal 25.55%
    Musty 21.33%
    Mild 21.15%
    Creosote 20.0%
    Carrot 19.79%
    Green pepper 19.79%
    Cedarleaf 19.71%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    13.0

    pKa est.
    5.05 (weak acid)

    Molecular weight
    548.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    573°C

    Flash point

    • 186.62 ˚C est.

  • Synonyms

    • Antioxidant GS
    • Sumilizer GS
    • 2-Propenoic acid, 2-[1-[3,5-bis(1,1-dimethylpropyl)-2-hydroxyphenyl]ethyl]-4,6-bis(1,1-dimethylpropyl)phenyl ester
    • 2BBL73FIEU
    • 2-(1-(2-Hydroxy-3,5-di-tert-pentylphenyl)ethyl)-4,6-di-tert-pentylphenyl acrylate
    • 2-(1-(2-hydroxy-3,5-di-tert-pentyl-phenyl)ethyl)-4,6-di-tert-pentylphenyl acrylate
    • EC 413-850-6
    • 2-Propenoic acid, 2-(1-(3,5-bis(1,1-dimethylpropyl)-2-hydroxyphenyl)ethyl)-4,6-bis(1,1-dimethylpropyl)phenyl ester
    • KY-500
    • 2-[1-(2-hydroxy-3,5-di-tert-pentylphenyl)ethyl]-4,6-di-tert-pentylphenyl acrylate
    • 2,2'-ethylidenebis(4,6-di-tert-amylphenol) monoacrylate
    • 2,4-DI-TERT-PENTYL-6-(1-(3,5-DI-TERT-PENTYL-2-HYDROXYPHENYL)ETHYL)PHENYL ACRYLATE
    • 2-[1-[3,5-Bis(1,1-dimethylpropyl)-2-hydroxyphenyl]ethyl]-4,6-bis(1,1-dimethylpropyl)phenyl 2-propenoate
    • 2-(1-(3,5-Bis(1,1-dimethylpropyl)-2-hydroxyphenyl)ethyl)-4,6-bis(1,1-dimethylpropyl)phenyl 2-propenoate
    • RefChem:558367
    • 413-850-6
    • 123968-25-2
    • UNII-2BBL73FIEU
    • MFCD34180862
    • [2-[1-[2-hydroxy-3,5-bis(2-methylbutan-2-yl)phenyl]ethyl]-4,6-bis(2-methylbutan-2-yl)phenyl] prop-2-enoate
    • C37H56O3
    • SCHEMBL237192
    • ANTIOXIDANT TRUELICHT GS
    • DTXSID7051630
    • SCHEMBL29353638
    • SCHEMBL29464292
    • STLLXWLDRUVCHL-UHFFFAOYSA-N
    • 2,4-DI-TERT-PENTYL-6-(1-(3,5-DI-TERT- PENTYL-2-HYDROXYPHENYL)ETHYL)PHENYL ACRYLATE
    • 2-{1-[2-HYDROXY-3,5-BIS(2-METHYLBUTAN-2-YL)PHENYL]ETHYL}-4,6-BIS(2-METHYLBUTAN-2-YL)PHENYL PROP-2-ENOATE
    • SY428845
    • CS-0457452
    • H1781
    • F87018
    • Q27254521
    • 2-(1-(2-HYDROXY-3,5-DI-TERT-PENTYLPHENYL)ETHYL)-4,6-DI-TERT- PENTYLPHENYL ACRYLATE
    • [2-[1-[3,5-bis(1,1-dimethylpropyl)-2-hydroxy-phenyl]ethyl]-4,6-bis(1,1-dimethylpropyl)phenyl] prop-2-enoate
    • 2-PROPENOIC ACID, 2-(1-(3,5-BIS(1,1-DIMETHYLPROPYL)-2- HYDROXYPHENYL)ETHYL)-4,6-BIS(1,1-DIMETHYLPROPYL)PHENYL ESTER
    • 123968-25-2

  • Applications

    Antioxidant GS, CAS 123968-25-2, is used primarily as an antioxidant stabilizer in polymer systems to prevent degradation during processing and use. Typical applications include stabilization of plastics and polymers (polyolefins, polyesters), antioxidant protection for coatings and paints, additive for inks, stabilization for rubber and composites, and formulation aid in adhesives to improve durability and service life. Its use may be subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 19.48
    methanol 7.06
    isopropanol 18.94
    water 0.01
    ethyl acetate 63.7
    n-propanol 33.46
    acetone 64.22
    n-butanol 27.91
    acetonitrile 10.98
    DMF 122.06
    toluene 86.31
    isobutanol 26.01
    1,4-dioxane 104.08
    methyl acetate 53.21
    THF 333.53
    2-butanone 106.71
    n-pentanol 40.7
    sec-butanol 39.05
    n-hexane 9.21
    ethylene glycol 1.1
    NMP 267.1
    cyclohexane 5.96
    DMSO 54.04
    n-butyl acetate 85.21
    n-octanol 23.05
    chloroform 226.38
    n-propyl acetate 70.83
    acetic acid 27.03
    dichloromethane 164.2
    cyclohexanone 165.39
    propylene glycol 6.36
    isopropyl acetate 62.38
    DMAc 240.13
    2-ethoxyethanol 54.86
    isopentanol 26.91
    n-heptane 5.57
    ethyl formate 25.91
    1,2-dichloroethane 90.59
    n-hexanol 33.04
    2-methoxyethanol 41.3
    isobutyl acetate 63.85
    tetrachloromethane 26.35
    n-pentyl acetate 94.29
    transcutol 138.52
    n-heptanol 29.16
    ethylbenzene 58.06
    MIBK 60.32
    2-propoxyethanol 85.3
    tert-butanol 25.74
    MTBE 64.44
    2-butoxyethanol 73.41
    propionic acid 28.43
    o-xylene 44.78
    formic acid 4.5
    diethyl ether 50.65
    m-xylene 51.92
    p-xylene 73.86
    chlorobenzene 106.05
    dimethyl carbonate 34.3
    n-octane 2.86
    formamide 10.08
    cyclopentanone 212.41
    2-pentanone 88.84
    anisole 96.08
    cyclopentyl methyl ether 132.33
    gamma-butyrolactone 179.68
    1-methoxy-2-propanol 58.26
    pyridine 159.0
    3-pentanone 73.05
    furfural 123.39
    n-dodecane 1.56
    diethylene glycol 18.84
    diisopropyl ether 20.91
    tert-amyl alcohol 43.82
    acetylacetone 96.19
    n-hexadecane 1.88
    acetophenone 101.52
    methyl propionate 66.98
    isopentyl acetate 89.34
    trichloroethylene 261.2
    n-nonanol 26.33
    cyclohexanol 34.78
    benzyl alcohol 56.67
    2-ethylhexanol 29.33
    isooctanol 28.69
    dipropyl ether 52.72
    1,2-dichlorobenzene 91.27
    ethyl lactate 30.37
    propylene carbonate 93.1
    n-methylformamide 30.28
    2-pentanol 28.09
    n-pentane 4.81
    1-propoxy-2-propanol 81.77
    1-methoxy-2-propyl acetate 105.55
    2-(2-methoxypropoxy) propanol 66.36
    mesitylene 26.9
    ε-caprolactone 167.61
    p-cymene 26.17
    epichlorohydrin 244.06
    1,1,1-trichloroethane 124.96
    2-aminoethanol 6.59
    morpholine-4-carbaldehyde 179.96
    sulfolane 215.28
    2,2,4-trimethylpentane 5.1
    2-methyltetrahydrofuran 191.74
    n-hexyl acetate 88.36
    isooctane 2.8
    2-(2-butoxyethoxy)ethanol 80.67
    sec-butyl acetate 67.85
    tert-butyl acetate 79.83
    decalin 8.2
    glycerin 7.9
    diglyme 137.36
    acrylic acid 23.35
    isopropyl myristate 31.6
    n-butyric acid 47.08
    acetyl acetate 43.24
    di(2-ethylhexyl) phthalate 36.73
    ethyl propionate 63.26
    nitromethane 50.15
    1,2-diethoxyethane 85.63
    benzonitrile 45.02
    trioctyl phosphate 23.94
    1-bromopropane 80.53
    gamma-valerolactone 286.24
    n-decanol 16.92
    triethyl phosphate 35.49
    4-methyl-2-pentanol 19.59
    propionitrile 20.74
    vinylene carbonate 71.23
    1,1,2-trichlorotrifluoroethane 112.04
    DMS 64.54
    cumene 35.28
    2-octanol 24.86
    2-hexanone 95.81
    octyl acetate 41.61
    limonene 32.99
    1,2-dimethoxyethane 113.4
    ethyl orthosilicate 38.89
    tributyl phosphate 27.48
    diacetone alcohol 67.98
    N,N-dimethylaniline 77.2
    acrylonitrile 23.04
    aniline 59.13
    1,3-propanediol 12.64
    bromobenzene 123.07
    dibromomethane 106.08
    1,1,2,2-tetrachloroethane 202.05
    2-methyl-cyclohexyl acetate 73.21
    tetrabutyl urea 43.65
    diisobutyl methanol 17.24
    2-phenylethanol 62.84
    styrene 64.44
    dioctyl adipate 53.25
    dimethyl sulfate 68.13
    ethyl butyrate 64.8
    methyl lactate 30.13
    butyl lactate 60.69
    diethyl carbonate 37.37
    propanediol butyl ether 50.6
    triethyl orthoformate 59.28
    p-tert-butyltoluene 27.2
    methyl 4-tert-butylbenzoate 92.95
    morpholine 149.91
    tert-butylamine 16.5
    n-dodecanol 11.0
    dimethoxymethane 80.16
    ethylene carbonate 54.42
    cyrene 85.49
    2-ethoxyethyl acetate 112.04
    2-ethylhexyl acetate 82.33
    1,2,4-trichlorobenzene 126.85
    4-methylpyridine 158.39
    dibutyl ether 37.92
    2,6-dimethyl-4-heptanol 17.24
    DEF 100.26
    dimethyl isosorbide 155.43
    tetrachloroethylene 94.92
    eugenol 79.29
    triacetin 79.6
    span 80 65.22
    1,4-butanediol 7.65
    1,1-dichloroethane 99.22
    2-methyl-1-pentanol 43.12
    methyl formate 23.43
    2-methyl-1-butanol 34.07
    n-decane 3.65
    butyronitrile 24.29
    3,7-dimethyl-1-octanol 23.7
    1-chlorooctane 21.95
    1-chlorotetradecane 6.5
    n-nonane 3.12
    undecane 2.24
    tert-butylcyclohexane 8.77
    cyclooctane 2.75
    cyclopentanol 47.69
    tetrahydropyran 130.17
    tert-amyl methyl ether 67.04
    2,5,8-trioxanonane 83.39
    1-hexene 39.87
    2-isopropoxyethanol 52.88
    2,2,2-trifluoroethanol 10.2
    methyl butyrate 84.13

    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