Anhydroglycinol

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  • Identifiers

    CAS number
    67685-22-7

    Molecular formula
    C15H10O4

    SMILES
    C1C2=C(C3=C(O1)C=C(C=C3)O)OC4=C2C=CC(=C4)O

    Safety labels

  • Odor profile

    Fragrance
    Phenolic 65.38%
    Odorless 31.66%
    Medicinal 30.62%
    Burnt 30.32%
    Sweet 29.28%
    Spicy 27.86%
    Smoky 27.32%
    Animal 26.26%
    Vanilla 23.81%
    Nutty 22.12%

     

    Flavor
    Bitter 96.78%
    Very strong 19.4%
    Indole 19.11%
    Cedarleaf 18.97%
    Sweet-like 18.82%
    Cereal 18.37%
    Parsley 18.31%
    Lovage 18.09%
    Moth ball 17.95%
    Nitrile 17.88%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.8

    pKa est.
    9.39 (weak base)

    Molecular weight
    254.24 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    594°C

    Flash point

    • 248.77 ˚C est.

  • Synonyms

    • Anhydroglycinol
    • 67685-22-7
    • 3,9-dihydroxypterocarp-6a-en
    • 6H-[1]benzofuro[3,2-c]chromene-3,9-diol
    • 6H-Benzofuro[3,2-c][1]benzopyran-3,9-diol
    • 3,9-Dihydroxypterocarpene
    • HN0S549OLN
    • 6H-Benzofuro(3,2-C)(1)benzopyran-3,9-diol
    • 3,9-Dihydroxypterocarpen
    • UNII-HN0S549OLN
    • CHEBI:2727
    • orb1683153
    • SCHEMBL4742427
    • SCHEMBL31464865
    • DTXSID70331898
    • HY-N2874
    • SCA68522
    • LMPK12070149
    • AKOS028108666
    • FS-8713
    • DB-242804
    • CS-0023453
    • H63954
    • 6H-[1]Benzofuro[3,2-c][1]benzopyran-3,9-diol
    • Q27105786
    • B0005-477290
    • 67685-22-7

  • Applications

    Anhydroglycinol (CAS 67685-22-7) can serve as an industrial intermediate and building block in polymer chemistry, particularly for the synthesis of polyurethane, polyester, and epoxy resin systems. It may be used as a reactive diluent or co-solvent in coatings and inks to adjust viscosity and cure behavior. As a diol, it often functions as a plasticizer or processing aid to improve flexibility and processing characteristics of various plastics and elastomer systems. It can also act as a crosslinking modifier or stabilizing component in resin formulations, contributing to network formation and performance in coatings and adhesive systems. In some cases, it is evaluated as a precursor for specialty chemicals used in diverse industrial applications, with use depending on formulation requirements and regulatory compliance.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.71
    methanol 3.8
    isopropanol 5.37
    water 0.03
    ethyl acetate 7.74
    n-propanol 3.88
    acetone 27.5
    n-butanol 4.66
    acetonitrile 6.54
    DMF 51.37
    toluene 1.17
    isobutanol 3.64
    1,4-dioxane 36.99
    methyl acetate 12.27
    THF 98.32
    2-butanone 19.2
    n-pentanol 5.0
    sec-butanol 3.72
    n-hexane 0.03
    ethylene glycol 9.35
    NMP 18.12
    cyclohexane 0.06
    DMSO 200.53
    n-butyl acetate 11.59
    n-octanol 5.67
    chloroform 1.39
    n-propyl acetate 11.25
    acetic acid 13.36
    dichloromethane 1.06
    cyclohexanone 24.63
    propylene glycol 8.41
    isopropyl acetate 10.98
    DMAc 87.19
    2-ethoxyethanol 31.07
    isopentanol 7.04
    n-heptane 0.17
    ethyl formate 7.0
    1,2-dichloroethane 2.2
    n-hexanol 5.49
    2-methoxyethanol 58.39
    isobutyl acetate 10.89
    tetrachloromethane 0.27
    n-pentyl acetate 11.45
    transcutol 153.04
    n-heptanol 5.92
    ethylbenzene 1.09
    MIBK 14.1
    2-propoxyethanol 43.67
    tert-butanol 11.62
    MTBE 5.77
    2-butoxyethanol 24.82
    propionic acid 8.2
    o-xylene 1.23
    formic acid 7.85
    diethyl ether 2.95
    m-xylene 1.31
    p-xylene 1.9
    chlorobenzene 1.62
    dimethyl carbonate 14.13
    n-octane 0.13
    formamide 21.18
    cyclopentanone 36.93
    2-pentanone 13.42
    anisole 8.4
    cyclopentyl methyl ether 10.82
    gamma-butyrolactone 34.19
    1-methoxy-2-propanol 47.77
    pyridine 11.91
    3-pentanone 8.48
    furfural 26.97
    n-dodecane 0.4
    diethylene glycol 55.65
    diisopropyl ether 2.0
    tert-amyl alcohol 6.64
    acetylacetone 31.21
    n-hexadecane 0.48
    acetophenone 12.48
    methyl propionate 10.75
    isopentyl acetate 14.67
    trichloroethylene 5.64
    n-nonanol 6.98
    cyclohexanol 5.71
    benzyl alcohol 10.34
    2-ethylhexanol 5.75
    isooctanol 6.56
    dipropyl ether 7.53
    1,2-dichlorobenzene 2.27
    ethyl lactate 15.01
    propylene carbonate 15.19
    n-methylformamide 17.96
    2-pentanol 3.64
    n-pentane 0.03
    1-propoxy-2-propanol 32.04
    1-methoxy-2-propyl acetate 29.14
    2-(2-methoxypropoxy) propanol 39.32
    mesitylene 1.2
    ε-caprolactone 20.08
    p-cymene 2.47
    epichlorohydrin 38.0
    1,1,1-trichloroethane 1.82
    2-aminoethanol 9.54
    morpholine-4-carbaldehyde 52.12
    sulfolane 54.81
    2,2,4-trimethylpentane 0.12
    2-methyltetrahydrofuran 16.52
    n-hexyl acetate 13.86
    isooctane 0.12
    2-(2-butoxyethoxy)ethanol 48.87
    sec-butyl acetate 9.14
    tert-butyl acetate 15.18
    decalin 0.19
    glycerin 30.84
    diglyme 83.86
    acrylic acid 10.99
    isopropyl myristate 9.57
    n-butyric acid 10.94
    acetyl acetate 9.13
    di(2-ethylhexyl) phthalate 10.23
    ethyl propionate 10.03
    nitromethane 36.13
    1,2-diethoxyethane 34.36
    benzonitrile 8.63
    trioctyl phosphate 8.03
    1-bromopropane 0.7
    gamma-valerolactone 59.63
    n-decanol 6.02
    triethyl phosphate 10.19
    4-methyl-2-pentanol 4.89
    propionitrile 6.98
    vinylene carbonate 14.02
    1,1,2-trichlorotrifluoroethane 37.36
    DMS 19.57
    cumene 1.33
    2-octanol 4.47
    2-hexanone 14.98
    octyl acetate 10.77
    limonene 3.01
    1,2-dimethoxyethane 61.77
    ethyl orthosilicate 9.78
    tributyl phosphate 9.54
    diacetone alcohol 31.25
    N,N-dimethylaniline 6.87
    acrylonitrile 12.21
    aniline 4.88
    1,3-propanediol 20.35
    bromobenzene 1.13
    dibromomethane 0.5
    1,1,2,2-tetrachloroethane 6.71
    2-methyl-cyclohexyl acetate 12.77
    tetrabutyl urea 14.43
    diisobutyl methanol 5.77
    2-phenylethanol 11.93
    styrene 1.22
    dioctyl adipate 14.17
    dimethyl sulfate 28.47
    ethyl butyrate 10.8
    methyl lactate 22.64
    butyl lactate 15.78
    diethyl carbonate 9.47
    propanediol butyl ether 23.66
    triethyl orthoformate 13.99
    p-tert-butyltoluene 2.48
    methyl 4-tert-butylbenzoate 18.48
    morpholine 36.65
    tert-butylamine 2.9
    n-dodecanol 5.15
    dimethoxymethane 52.9
    ethylene carbonate 12.64
    cyrene 30.0
    2-ethoxyethyl acetate 25.09
    2-ethylhexyl acetate 10.34
    1,2,4-trichlorobenzene 4.16
    4-methylpyridine 8.63
    dibutyl ether 9.61
    2,6-dimethyl-4-heptanol 5.77
    DEF 16.76
    dimethyl isosorbide 49.51
    tetrachloroethylene 3.18
    eugenol 21.39
    triacetin 24.69
    span 80 21.45
    1,4-butanediol 8.11
    1,1-dichloroethane 1.24
    2-methyl-1-pentanol 6.61
    methyl formate 15.08
    2-methyl-1-butanol 4.68
    n-decane 0.49
    butyronitrile 5.82
    3,7-dimethyl-1-octanol 7.9
    1-chlorooctane 2.42
    1-chlorotetradecane 1.6
    n-nonane 0.32
    undecane 0.45
    tert-butylcyclohexane 0.19
    cyclooctane 0.05
    cyclopentanol 7.22
    tetrahydropyran 11.94
    tert-amyl methyl ether 5.56
    2,5,8-trioxanonane 65.13
    1-hexene 0.24
    2-isopropoxyethanol 24.08
    2,2,2-trifluoroethanol 8.15
    methyl butyrate 12.56

    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