2-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate

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  • Identifiers

    CAS number
    61167-58-6

    Molecular formula
    C26H34O3

    SMILES
    CC1=CC(=C(C(=C1)C(C)(C)C)O)CC2=C(C(=CC(=C2)C)C(C)(C)C)OC(=O)C=C

    Safety labels

  • Odor profile

    Fragrance
    Woody 50.99%
    Fruity 46.09%
    Musk 44.78%
    Dry 44.41%
    Floral 35.64%
    Amber 33.35%
    Spicy 33.27%
    Phenolic 31.4%
    Animal 31.27%
    Leathery 30.12%

     

    Flavor
    Bitter 45.09%
    Woody 36.68%
    Camphor 28.6%
    Phenolic 23.36%
    Mild 22.33%
    Herbal 22.1%
    Parsley 20.88%
    Thymol 20.58%
    Heather 20.27%
    Eugenol 20.19%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    7.9

    pKa est.
    7.72 (neutral)

    Molecular weight
    394.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    480°C

    Flash point

    • 186.13 ˚C est.

  • Synonyms

    • 61167-58-6
    • Sumilizer GM
    • 2-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate
    • 5FAC6GZ50W
    • 2-(2-HYDROXY-3-TERT-BUTYL-5-METHYLBENZYL)-4-METHYL-6-TERT-BUTYLPHENYL ACRYLATE
    • EINECS 262-634-6
    • 2,2'-methylenebis(6-tert-butyl-4-methylphenol) monoacrylate
    • IRGANOX 3052FF
    • 2-Propenoic acid, 2-(1,1-dimethylethyl)-6-((3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl)methyl)-4-methylphenyl ester
    • 2-Propenoic acid, 2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl]-4-methylphenyl ester
    • 2,2'-Methylenebis(4-Methyl-6-Tert-Butylphenol) Monoacrylate
    • 2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl]-4-methylphenyl acrylate
    • BIS(2-HYDROXY-3-TERT-BUTYL-5-METHYL)PHENYLMETHANE MONOACRYLATE
    • 2-tert-butyl-6-(3-tert-butyl-5-methyl-2-hydroxybenzyl)-4-methylphenyl acrylate
    • 2-(1,1-Dimethylethyl)-6-((3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl)methyl)-4-methylphenyl acrylate
    • RefChem:483660
    • IRGANOX 3052
    • MFCD28047606
    • [2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenyl] prop-2-enoate
    • 2-(tert-Butyl)-6-(3-(tert-butyl)-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate
    • 2-TERT-BUTYL-6-[(3-TERT-BUTYL-2-HYDROXY-5-METHYLPHENYL)METHYL]-4-METHYLPHENYL PROP-2-ENOATE
    • 2-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl prop-2-enoate
    • UNII-5FAC6GZ50W
    • 2-(tert-Butyl)-6-[3-(tert-butyl)-2-hydroxy-5-methylbenzyl]-4-methylphenyl Acrylate
    • SCHEMBL35108
    • ANTIOXIDANT TRUELICHT GM
    • DTXSID7052282
    • SCHEMBL29350305
    • SCHEMBL29362485
    • MFCD02099206
    • MSK162896-1000B
    • [2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methyl-phenyl)methyl]-4-methyl-phenyl] prop-2-enoate
    • 2-Propenoic acid,2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl]-4-methylphenylester
    • AS-87578
    • SY428646
    • DB-312508
    • M3302
    • NS00020214
    • F88049
    • Antioxidant 3052 Solution in Acetone, 1000ug/mL
    • Q27261963
    • 2-t-butyl-6-(3-t-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate
    • [2-(2-hydroxy-3-t-butyl-5-methylbenzyl)-4-methyl-6-t-butylphenyl] acrylate
    • 2-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate #
    • ACRYLIC ACID, 2-TERT-BUTYL-6-(3-TERT-BUTYL-2-HYDROXY-5-METHYLBENZYL)-4-METHYLPHENYL ESTER
    • 61167-58-6

  • Applications

    2-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate (CAS 61167-58-6) is a polymerizable acrylate monomer bearing bulky phenolic groups, commonly used as a stabilizing antioxidant in polymer formulations. In industrial practice, it is employed as a polymerizable antioxidant/stabilizer in UV-curable coatings, paints, inks, and composites to improve thermal/oxidative durability and color stability during processing and service; it can serve as a crosslinkable component or additive in plastics, adhesives, and resin systems to enhance hardness and durability of the cured film; and it may be used as an intermediate for the synthesis of other stabilizers and antioxidants for polymer formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 104.72
    methanol 54.69
    isopropanol 109.82
    water 0.05
    ethyl acetate 459.84
    n-propanol 132.9
    acetone 467.01
    n-butanol 129.96
    acetonitrile 146.88
    DMF 880.62
    toluene 269.68
    isobutanol 128.2
    1,4-dioxane 363.63
    methyl acetate 366.34
    THF 1156.57
    2-butanone 512.53
    n-pentanol 132.76
    sec-butanol 151.74
    n-hexane 52.64
    ethylene glycol 13.85
    NMP 859.5
    cyclohexane 27.17
    DMSO 387.03
    n-butyl acetate 427.1
    n-octanol 125.39
    chloroform 779.93
    n-propyl acetate 335.41
    acetic acid 156.71
    dichloromethane 615.08
    cyclohexanone 643.31
    propylene glycol 41.96
    isopropyl acetate 426.21
    DMAc 938.65
    2-ethoxyethanol 197.06
    isopentanol 140.83
    n-heptane 30.24
    ethyl formate 198.65
    1,2-dichloroethane 472.02
    n-hexanol 180.53
    2-methoxyethanol 234.01
    isobutyl acetate 292.14
    tetrachloromethane 86.92
    n-pentyl acetate 350.95
    transcutol 409.54
    n-heptanol 131.59
    ethylbenzene 166.06
    MIBK 376.74
    2-propoxyethanol 360.78
    tert-butanol 150.88
    MTBE 309.98
    2-butoxyethanol 257.95
    propionic acid 162.64
    o-xylene 154.91
    formic acid 36.18
    diethyl ether 310.49
    m-xylene 211.7
    p-xylene 200.09
    chlorobenzene 354.07
    dimethyl carbonate 271.71
    n-octane 20.85
    formamide 69.19
    cyclopentanone 930.22
    2-pentanone 510.5
    anisole 277.47
    cyclopentyl methyl ether 546.94
    gamma-butyrolactone 865.25
    1-methoxy-2-propanol 276.06
    pyridine 426.18
    3-pentanone 424.29
    furfural 530.71
    n-dodecane 14.22
    diethylene glycol 147.65
    diisopropyl ether 144.46
    tert-amyl alcohol 177.51
    acetylacetone 655.19
    n-hexadecane 16.84
    acetophenone 296.28
    methyl propionate 440.5
    isopentyl acetate 431.83
    trichloroethylene 1028.07
    n-nonanol 125.47
    cyclohexanol 154.23
    benzyl alcohol 165.53
    2-ethylhexanol 141.17
    isooctanol 124.71
    dipropyl ether 218.5
    1,2-dichlorobenzene 329.27
    ethyl lactate 155.27
    propylene carbonate 501.97
    n-methylformamide 254.45
    2-pentanol 136.82
    n-pentane 35.01
    1-propoxy-2-propanol 288.83
    1-methoxy-2-propyl acetate 507.56
    2-(2-methoxypropoxy) propanol 227.64
    mesitylene 117.79
    ε-caprolactone 564.52
    p-cymene 105.5
    epichlorohydrin 995.49
    1,1,1-trichloroethane 540.16
    2-aminoethanol 43.65
    morpholine-4-carbaldehyde 673.09
    sulfolane 901.09
    2,2,4-trimethylpentane 26.66
    2-methyltetrahydrofuran 662.43
    n-hexyl acetate 417.28
    isooctane 18.66
    2-(2-butoxyethoxy)ethanol 274.07
    sec-butyl acetate 308.46
    tert-butyl acetate 477.76
    decalin 33.33
    glycerin 52.86
    diglyme 516.14
    acrylic acid 138.45
    isopropyl myristate 168.71
    n-butyric acid 270.22
    acetyl acetate 314.72
    di(2-ethylhexyl) phthalate 140.15
    ethyl propionate 347.54
    nitromethane 444.77
    1,2-diethoxyethane 296.1
    benzonitrile 212.61
    trioctyl phosphate 118.89
    1-bromopropane 349.33
    gamma-valerolactone 978.3
    n-decanol 92.14
    triethyl phosphate 146.4
    4-methyl-2-pentanol 109.13
    propionitrile 175.7
    vinylene carbonate 382.71
    1,1,2-trichlorotrifluoroethane 434.58
    DMS 386.13
    cumene 112.49
    2-octanol 115.55
    2-hexanone 363.45
    octyl acetate 215.01
    limonene 144.19
    1,2-dimethoxyethane 463.46
    ethyl orthosilicate 142.47
    tributyl phosphate 141.22
    diacetone alcohol 375.22
    N,N-dimethylaniline 226.41
    acrylonitrile 212.94
    aniline 193.37
    1,3-propanediol 81.85
    bromobenzene 395.99
    dibromomethane 426.05
    1,1,2,2-tetrachloroethane 808.49
    2-methyl-cyclohexyl acetate 252.46
    tetrabutyl urea 193.69
    diisobutyl methanol 91.37
    2-phenylethanol 219.93
    styrene 173.16
    dioctyl adipate 209.98
    dimethyl sulfate 466.19
    ethyl butyrate 300.04
    methyl lactate 195.4
    butyl lactate 236.33
    diethyl carbonate 182.98
    propanediol butyl ether 191.61
    triethyl orthoformate 202.55
    p-tert-butyltoluene 107.14
    methyl 4-tert-butylbenzoate 335.03
    morpholine 460.92
    tert-butylamine 96.81
    n-dodecanol 68.28
    dimethoxymethane 535.56
    ethylene carbonate 325.76
    cyrene 242.68
    2-ethoxyethyl acetate 429.74
    2-ethylhexyl acetate 361.31
    1,2,4-trichlorobenzene 362.85
    4-methylpyridine 539.69
    dibutyl ether 186.04
    2,6-dimethyl-4-heptanol 91.37
    DEF 544.94
    dimethyl isosorbide 477.49
    tetrachloroethylene 412.3
    eugenol 249.86
    triacetin 338.17
    span 80 204.66
    1,4-butanediol 44.33
    1,1-dichloroethane 509.15
    2-methyl-1-pentanol 149.86
    methyl formate 226.64
    2-methyl-1-butanol 154.52
    n-decane 28.07
    butyronitrile 210.39
    3,7-dimethyl-1-octanol 128.18
    1-chlorooctane 135.11
    1-chlorotetradecane 49.83
    n-nonane 26.96
    undecane 19.29
    tert-butylcyclohexane 35.98
    cyclooctane 15.77
    cyclopentanol 187.7
    tetrahydropyran 453.43
    tert-amyl methyl ether 305.83
    2,5,8-trioxanonane 305.7
    1-hexene 175.48
    2-isopropoxyethanol 184.35
    2,2,2-trifluoroethanol 77.61
    methyl butyrate 414.31

    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