2-(3,4-Dihydroxyphenyl)-3-[[6-O-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-galactopyranosyl]oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one

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  • Identifiers

    CAS number
    84575-22-4

    Molecular formula
    C30H26O15

    SMILES
    C1=CC(=C(C=C1C=CC(=O)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O)C5=CC(=C(C=C5)O)O)O)O)O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 80.18%
    Phenolic 29.83%
    Burnt 24.53%
    Savory 22.65%
    Vanilla 22.06%
    Milky 19.28%
    Balsamic 18.42%
    Spicy 18.02%
    Smoky 17.25%
    Bitter 16.83%

     

    Flavor
    Bitter 88.84%
    Odorless 38.48%
    Bland 34.07%
    Sweet-like 24.35%
    Very mild 20.41%
    Cedarleaf 19.86%
    Lovage 19.4%
    Parsley 19.37%
    Nitrile 18.99%
    Eugenol 18.57%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    1.8

    pKa est.
    8.99 (weak base)

    Molecular weight
    626.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    3999°C

    Flash point

    • 326.77 ˚C est.

  • Synonyms

    • DTXSID301101234
    • 2-(3,4-Dihydroxyphenyl)-3-[[6-O-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-galactopyranosyl]oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one
    • 84575-22-4
    • 84575-22-4

  • Applications

    2-(3,4-Dihydroxyphenyl)-3-[[6-O-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-I(2)-D-galactopyranosyl]oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one (CAS 84575-22-4) is a polyphenolic compound that is commonly evaluated as an antioxidant and stabilizer in multiple industry applications. In cosmetics and personal care, it may be used to help preserve color and extend shelf life of formulations. In food processing, it may serve as a natural antioxidant additive where permitted by regulations to limit lipid oxidation. In polymers and plastics, it is investigated as a stabilizer to improve aging resistance and thermal stability, and in coatings and inks it can act as a radical scavenger to enhance durability. It can also function as an intermediate in the synthesis of other polyphenolic derivatives for pharmaceutical research.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 45.71
    methanol 29.75
    isopropanol 23.77
    water 0.14
    ethyl acetate 2.86
    n-propanol 36.53
    acetone 23.21
    n-butanol 11.29
    acetonitrile 2.16
    DMF 111.79
    toluene 0.36
    isobutanol 7.64
    1,4-dioxane 41.35
    methyl acetate 8.85
    THF 139.4
    2-butanone 21.81
    n-pentanol 4.61
    sec-butanol 16.11
    n-hexane 0.02
    ethylene glycol 46.94
    NMP 84.31
    cyclohexane 0.05
    DMSO 307.68
    n-butyl acetate 0.64
    n-octanol 1.76
    chloroform 0.35
    n-propyl acetate 1.22
    acetic acid 61.42
    dichloromethane 0.59
    cyclohexanone 12.33
    propylene glycol 76.47
    isopropyl acetate 1.23
    DMAc 108.43
    2-ethoxyethanol 58.39
    isopentanol 2.76
    n-heptane 0.04
    ethyl formate 5.2
    1,2-dichloroethane 0.89
    n-hexanol 1.19
    2-methoxyethanol 172.54
    isobutyl acetate 0.27
    tetrachloromethane 0.05
    n-pentyl acetate 1.46
    transcutol 39.88
    n-heptanol 1.64
    ethylbenzene 0.08
    MIBK 1.05
    2-propoxyethanol 21.05
    tert-butanol 6.76
    MTBE 2.08
    2-butoxyethanol 12.01
    propionic acid 20.83
    o-xylene 0.15
    formic acid 57.71
    diethyl ether 4.16
    m-xylene 0.11
    p-xylene 0.08
    chlorobenzene 0.09
    dimethyl carbonate 4.9
    n-octane 0.03
    formamide 67.08
    cyclopentanone 43.68
    2-pentanone 6.85
    anisole 0.76
    cyclopentyl methyl ether 5.5
    gamma-butyrolactone 46.71
    1-methoxy-2-propanol 84.28
    pyridine 13.3
    3-pentanone 3.78
    furfural 19.06
    n-dodecane 0.02
    diethylene glycol 29.01
    diisopropyl ether 0.19
    tert-amyl alcohol 5.44
    acetylacetone 7.25
    n-hexadecane 0.02
    acetophenone 0.88
    methyl propionate 7.54
    isopentyl acetate 0.36
    trichloroethylene 1.17
    n-nonanol 1.78
    cyclohexanol 4.29
    benzyl alcohol 2.23
    2-ethylhexanol 0.31
    isooctanol 0.76
    dipropyl ether 1.3
    1,2-dichlorobenzene 0.04
    ethyl lactate 2.78
    propylene carbonate 4.34
    n-methylformamide 53.77
    2-pentanol 3.7
    n-pentane 0.06
    1-propoxy-2-propanol 10.48
    1-methoxy-2-propyl acetate 2.68
    2-(2-methoxypropoxy) propanol 7.56
    mesitylene 0.04
    ε-caprolactone 12.8
    p-cymene 0.04
    epichlorohydrin 31.17
    1,1,1-trichloroethane 0.12
    2-aminoethanol 68.01
    morpholine-4-carbaldehyde 86.85
    sulfolane 73.36
    2,2,4-trimethylpentane 0.01
    2-methyltetrahydrofuran 19.63
    n-hexyl acetate 1.61
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 15.55
    sec-butyl acetate 0.46
    tert-butyl acetate 1.0
    decalin 0.01
    glycerin 119.38
    diglyme 23.27
    acrylic acid 23.27
    isopropyl myristate 0.44
    n-butyric acid 9.73
    acetyl acetate 0.95
    di(2-ethylhexyl) phthalate 0.47
    ethyl propionate 1.05
    nitromethane 55.78
    1,2-diethoxyethane 4.61
    benzonitrile 0.43
    trioctyl phosphate 0.5
    1-bromopropane 0.45
    gamma-valerolactone 107.23
    n-decanol 1.14
    triethyl phosphate 0.26
    4-methyl-2-pentanol 0.56
    propionitrile 2.0
    vinylene carbonate 3.3
    1,1,2-trichlorotrifluoroethane 31.13
    DMS 1.24
    cumene 0.03
    2-octanol 0.95
    2-hexanone 2.12
    octyl acetate 1.03
    limonene 0.08
    1,2-dimethoxyethane 33.93
    ethyl orthosilicate 0.27
    tributyl phosphate 0.39
    diacetone alcohol 8.02
    N,N-dimethylaniline 0.42
    acrylonitrile 3.69
    aniline 2.2
    1,3-propanediol 65.14
    bromobenzene 0.04
    dibromomethane 0.26
    1,1,2,2-tetrachloroethane 1.19
    2-methyl-cyclohexyl acetate 0.32
    tetrabutyl urea 1.17
    diisobutyl methanol 0.14
    2-phenylethanol 0.76
    styrene 0.1
    dioctyl adipate 1.01
    dimethyl sulfate 9.61
    ethyl butyrate 0.61
    methyl lactate 15.95
    butyl lactate 2.99
    diethyl carbonate 0.28
    propanediol butyl ether 16.4
    triethyl orthoformate 0.75
    p-tert-butyltoluene 0.04
    methyl 4-tert-butylbenzoate 1.4
    morpholine 93.79
    tert-butylamine 1.13
    n-dodecanol 0.67
    dimethoxymethane 47.04
    ethylene carbonate 2.57
    cyrene 10.25
    2-ethoxyethyl acetate 4.09
    2-ethylhexyl acetate 0.23
    1,2,4-trichlorobenzene 0.12
    4-methylpyridine 3.75
    dibutyl ether 1.0
    2,6-dimethyl-4-heptanol 0.14
    DEF 11.12
    dimethyl isosorbide 5.83
    tetrachloroethylene 0.62
    eugenol 1.87
    triacetin 2.44
    span 80 8.07
    1,4-butanediol 14.62
    1,1-dichloroethane 0.39
    2-methyl-1-pentanol 1.29
    methyl formate 30.02
    2-methyl-1-butanol 4.0
    n-decane 0.05
    butyronitrile 1.33
    3,7-dimethyl-1-octanol 0.56
    1-chlorooctane 0.2
    1-chlorotetradecane 0.06
    n-nonane 0.04
    undecane 0.03
    tert-butylcyclohexane 0.01
    cyclooctane 0.02
    cyclopentanol 17.18
    tetrahydropyran 16.98
    tert-amyl methyl ether 1.67
    2,5,8-trioxanonane 15.43
    1-hexene 0.13
    2-isopropoxyethanol 15.79
    2,2,2-trifluoroethanol 12.27
    methyl butyrate 1.8

    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