Maltoryzine

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  • Identifiers

    CAS number
    6826-42-2

    Molecular formula
    C11H12O4

    SMILES
    C/C=C/CC(=O)C1=C(C=CC(=C1O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 47.15%
    Spicy 41.08%
    Phenolic 36.56%
    Burnt 29.07%
    Smoky 25.52%
    Vanilla 23.35%
    Savory 22.33%
    Balsamic 22.28%
    Woody 20.27%
    Bitter 19.91%

     

    Flavor
    Bitter 54.75%
    Odorless 31.58%
    Mild 30.24%
    Phenolic 25.21%
    Spicy 23.99%
    Nitrile 20.45%
    Lovage 20.17%
    Leaves 20.09%
    Allspice 20.03%
    Ethyl benzoate 19.97%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.1

    pKa est.
    10.2 (weak base)

    Molecular weight
    208.21 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    401°C

    Flash point

    • 185.05 ˚C est.

  • Synonyms

    • Maltoryzine
    • Maltoryzin
    • 6826-42-2
    • 1-(4-Pentenoyl)-2,3,6-trihydroxybenzene
    • 2L109I97B6
    • 3-Pentenophenone, 2',3',6'-trihydroxy-
    • UNII-2L109I97B6
    • 1-(Pent-3-en-1-one)-2,3,6-trihydroxybenzene
    • 3(E)-PENTENOPHENONE, 2',3',6'-TRIHYDROXY-
    • 1-(2,3,6-TRIHYDROXYPHENYL)-3(E)-PENTEN-1-ONE
    • RefChem:201565
    • 6826-42-2

  • Applications

    Maltoryzine (CAS 6826-42-2) may serve as an intermediate in the synthesis of specialty chemicals and may function as a solvent or processing aid in industrial manufacturing; it can act as a stabilizer or plasticizer in polymer formulations. It may also serve as a chelating agent or surfactant in coatings, inks, and cleaners to improve dispersion and formulation stability. Additionally, it may be evaluated for fragrance or cosmetic formulation applications, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 247.75
    methanol 296.14
    isopropanol 211.92
    water 0.21
    ethyl acetate 117.92
    n-propanol 229.78
    acetone 342.84
    n-butanol 182.45
    acetonitrile 93.66
    DMF 1006.59
    toluene 21.38
    isobutanol 127.78
    1,4-dioxane 158.05
    methyl acetate 151.51
    THF 1206.52
    2-butanone 263.46
    n-pentanol 85.58
    sec-butanol 208.93
    n-hexane 1.71
    ethylene glycol 98.33
    NMP 398.62
    cyclohexane 2.1
    DMSO 1599.77
    n-butyl acetate 63.93
    n-octanol 31.68
    chloroform 26.95
    n-propyl acetate 58.22
    acetic acid 103.16
    dichloromethane 24.24
    cyclohexanone 164.97
    propylene glycol 132.93
    isopropyl acetate 67.65
    DMAc 684.56
    2-ethoxyethanol 176.01
    isopentanol 152.7
    n-heptane 1.56
    ethyl formate 59.55
    1,2-dichloroethane 63.74
    n-hexanol 94.0
    2-methoxyethanol 471.44
    isobutyl acetate 27.33
    tetrachloromethane 6.38
    n-pentyl acetate 30.12
    transcutol 201.31
    n-heptanol 37.81
    ethylbenzene 14.63
    MIBK 94.35
    2-propoxyethanol 175.83
    tert-butanol 397.09
    MTBE 138.76
    2-butoxyethanol 76.28
    propionic acid 87.07
    o-xylene 17.96
    formic acid 80.72
    diethyl ether 108.27
    m-xylene 19.75
    p-xylene 14.74
    chlorobenzene 18.55
    dimethyl carbonate 80.51
    n-octane 0.89
    formamide 212.83
    cyclopentanone 394.96
    2-pentanone 192.66
    anisole 60.99
    cyclopentyl methyl ether 179.61
    gamma-butyrolactone 334.96
    1-methoxy-2-propanol 339.39
    pyridine 91.49
    3-pentanone 112.06
    furfural 163.45
    n-dodecane 1.34
    diethylene glycol 173.11
    diisopropyl ether 24.27
    tert-amyl alcohol 282.59
    acetylacetone 158.28
    n-hexadecane 1.53
    acetophenone 55.26
    methyl propionate 153.12
    isopentyl acetate 55.38
    trichloroethylene 91.74
    n-nonanol 28.9
    cyclohexanol 103.53
    benzyl alcohol 55.01
    2-ethylhexanol 39.39
    isooctanol 27.9
    dipropyl ether 35.43
    1,2-dichlorobenzene 20.32
    ethyl lactate 51.64
    propylene carbonate 97.51
    n-methylformamide 300.94
    2-pentanol 125.07
    n-pentane 1.97
    1-propoxy-2-propanol 104.68
    1-methoxy-2-propyl acetate 84.29
    2-(2-methoxypropoxy) propanol 72.71
    mesitylene 12.62
    ε-caprolactone 116.82
    p-cymene 11.62
    epichlorohydrin 323.06
    1,1,1-trichloroethane 38.35
    2-aminoethanol 183.79
    morpholine-4-carbaldehyde 209.63
    sulfolane 530.28
    2,2,4-trimethylpentane 3.21
    2-methyltetrahydrofuran 327.41
    n-hexyl acetate 45.54
    isooctane 2.63
    2-(2-butoxyethoxy)ethanol 99.44
    sec-butyl acetate 40.3
    tert-butyl acetate 96.9
    decalin 2.95
    glycerin 201.16
    diglyme 163.24
    acrylic acid 75.08
    isopropyl myristate 20.22
    n-butyric acid 101.89
    acetyl acetate 47.67
    di(2-ethylhexyl) phthalate 21.88
    ethyl propionate 63.66
    nitromethane 243.44
    1,2-diethoxyethane 50.06
    benzonitrile 39.64
    trioctyl phosphate 20.57
    1-bromopropane 30.81
    gamma-valerolactone 257.73
    n-decanol 22.22
    triethyl phosphate 31.2
    4-methyl-2-pentanol 62.22
    propionitrile 96.23
    vinylene carbonate 67.37
    1,1,2-trichlorotrifluoroethane 176.68
    DMS 46.5
    cumene 11.5
    2-octanol 24.03
    2-hexanone 80.27
    octyl acetate 27.0
    limonene 17.56
    1,2-dimethoxyethane 236.94
    ethyl orthosilicate 26.71
    tributyl phosphate 21.79
    diacetone alcohol 184.4
    N,N-dimethylaniline 41.5
    acrylonitrile 110.07
    aniline 59.23
    1,3-propanediol 234.15
    bromobenzene 13.44
    dibromomethane 18.95
    1,1,2,2-tetrachloroethane 80.81
    2-methyl-cyclohexyl acetate 36.52
    tetrabutyl urea 32.68
    diisobutyl methanol 24.49
    2-phenylethanol 54.78
    styrene 15.54
    dioctyl adipate 29.63
    dimethyl sulfate 168.79
    ethyl butyrate 43.96
    methyl lactate 107.97
    butyl lactate 36.64
    diethyl carbonate 33.08
    propanediol butyl ether 70.5
    triethyl orthoformate 32.93
    p-tert-butyltoluene 12.44
    methyl 4-tert-butylbenzoate 50.2
    morpholine 285.45
    tert-butylamine 134.71
    n-dodecanol 16.61
    dimethoxymethane 378.24
    ethylene carbonate 58.62
    cyrene 86.13
    2-ethoxyethyl acetate 44.83
    2-ethylhexyl acetate 37.27
    1,2,4-trichlorobenzene 29.48
    4-methylpyridine 89.78
    dibutyl ether 22.23
    2,6-dimethyl-4-heptanol 24.49
    DEF 180.58
    dimethyl isosorbide 119.27
    tetrachloroethylene 43.45
    eugenol 54.33
    triacetin 41.16
    span 80 50.52
    1,4-butanediol 63.54
    1,1-dichloroethane 41.02
    2-methyl-1-pentanol 74.45
    methyl formate 165.26
    2-methyl-1-butanol 136.79
    n-decane 1.99
    butyronitrile 84.66
    3,7-dimethyl-1-octanol 31.11
    1-chlorooctane 11.6
    1-chlorotetradecane 5.09
    n-nonane 1.57
    undecane 1.6
    tert-butylcyclohexane 2.97
    cyclooctane 1.06
    cyclopentanol 152.69
    tetrahydropyran 181.15
    tert-amyl methyl ether 113.1
    2,5,8-trioxanonane 120.21
    1-hexene 12.55
    2-isopropoxyethanol 100.54
    2,2,2-trifluoroethanol 41.6
    methyl butyrate 80.73

    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