Diellagilactone

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  • Identifiers

    CAS number
    153816-55-8

    Molecular formula
    C28H10O16

    SMILES
    C1=C2C3=C(C(=C1O)O)OC(=O)C4=C3C(=C(C(=C4C5=C(C(=C6C7=C5C(=O)OC8=C7C(=CC(=C8O)O)C(=O)O6)O)O)O)O)OC2=O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 64.54%
    Burnt 32.11%
    Phenolic 30.34%
    Fruity 16.17%
    Dry 15.29%
    Savory 14.58%
    Balsamic 14.03%
    Bitter 13.55%
    Caramellic 13.52%
    Smoky 13.37%

     

    Flavor
    Bitter 94.69%
    Odorless 29.98%
    Bland 21.63%
    Sweet-like 20.33%
    Rotten 18.47%
    Cedarleaf 18.43%
    Nitrile 18.36%
    Very strong 18.24%
    Indole 18.01%
    Formyl 17.92%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    1.9

    pKa est.
    5.44 (weak acid)

    Molecular weight
    602.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    3652°C

    Flash point

    • 423.23 ˚C est.

  • Synonyms

    • Diellagilactone
    • 3,3'-Diellagic acid
    • SCHEMBL31314435
    • DTXSID001113187
    • [1,1a(2)-Bi[1]benzopyrano[5,4,3-cde][1]benzopyran]-5,5a(2),10,10a(2)-tetrone, 2,2a(2),3,3a(2),7,7a(2),8,8a(2)-octahydroxy-
    • 153816-55-8
    • 2,2',3,3',7,7',8,8'-Octahydroxy-[1,1'-bi[1]benzopyrano[5,4,3-cde][1]benzopyran]-5,5',10,10'-tetrone, 9CI
    • 2,2',3,3',7,7',8,8'-Octahydroxy[1,1'-bi[1]benzopyrano[5,4,3-cde][1]benzopyran]-5,5',10,10'-tetrone
    • 153816-55-8

  • Applications

    Diellagilactone (CAS 153816-55-8) may find utility across several sectors: as an odorant/fragrance component in perfumery and personal care; as an intermediate in organic synthesis for industrial manufacturing; as a monomer or co-monomer in specialty polymers; as a processing aid or functional additive in coatings and inks; and as a fragrance-contributing component in cleaning formulations. Its use is typically subject to formulation requirements and regulatory constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 0.24
    methanol 0.24
    isopropanol 0.17
    water 0.03
    ethyl acetate 0.12
    n-propanol 0.24
    acetone 0.07
    n-butanol 0.12
    acetonitrile 0.04
    DMF 3.68
    toluene 0.03
    isobutanol 0.1
    1,4-dioxane 0.85
    methyl acetate 0.24
    THF 1.31
    2-butanone 0.2
    n-pentanol 0.06
    sec-butanol 0.22
    n-hexane 0.0
    ethylene glycol 1.16
    NMP 6.21
    cyclohexane 0.0
    DMSO 2.09
    n-butyl acetate 0.15
    n-octanol 0.18
    chloroform 0.01
    n-propyl acetate 0.08
    acetic acid 0.4
    dichloromethane 0.02
    cyclohexanone 0.18
    propylene glycol 0.99
    isopropyl acetate 0.09
    DMAc 5.64
    2-ethoxyethanol 1.32
    isopentanol 0.06
    n-heptane 0.01
    ethyl formate 0.12
    1,2-dichloroethane 0.02
    n-hexanol 0.06
    2-methoxyethanol 3.41
    isobutyl acetate 0.02
    tetrachloromethane 0.0
    n-pentyl acetate 0.21
    transcutol 2.52
    n-heptanol 0.16
    ethylbenzene 0.01
    MIBK 0.03
    2-propoxyethanol 1.7
    tert-butanol 0.14
    MTBE 0.09
    2-butoxyethanol 1.51
    propionic acid 0.53
    o-xylene 0.03
    formic acid 1.17
    diethyl ether 0.11
    m-xylene 0.02
    p-xylene 0.01
    chlorobenzene 0.0
    dimethyl carbonate 0.47
    n-octane 0.01
    formamide 1.86
    cyclopentanone 0.51
    2-pentanone 0.08
    anisole 0.07
    cyclopentyl methyl ether 0.3
    gamma-butyrolactone 1.17
    1-methoxy-2-propanol 2.45
    pyridine 0.47
    3-pentanone 0.1
    furfural 0.83
    n-dodecane 0.01
    diethylene glycol 2.24
    diisopropyl ether 0.02
    tert-amyl alcohol 0.19
    acetylacetone 0.12
    n-hexadecane 0.01
    acetophenone 0.08
    methyl propionate 0.36
    isopentyl acetate 0.09
    trichloroethylene 0.03
    n-nonanol 0.2
    cyclohexanol 0.14
    benzyl alcohol 0.11
    2-ethylhexanol 0.05
    isooctanol 0.1
    dipropyl ether 0.18
    1,2-dichlorobenzene 0.0
    ethyl lactate 0.35
    propylene carbonate 0.26
    n-methylformamide 1.22
    2-pentanol 0.09
    n-pentane 0.0
    1-propoxy-2-propanol 1.52
    1-methoxy-2-propyl acetate 0.63
    2-(2-methoxypropoxy) propanol 1.17
    mesitylene 0.01
    ε-caprolactone 0.47
    p-cymene 0.02
    epichlorohydrin 0.46
    1,1,1-trichloroethane 0.0
    2-aminoethanol 1.23
    morpholine-4-carbaldehyde 6.39
    sulfolane 2.03
    2,2,4-trimethylpentane 0.0
    2-methyltetrahydrofuran 0.44
    n-hexyl acetate 0.2
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 1.63
    sec-butyl acetate 0.06
    tert-butyl acetate 0.1
    decalin 0.0
    glycerin 4.42
    diglyme 2.73
    acrylic acid 0.84
    isopropyl myristate 0.08
    n-butyric acid 0.23
    acetyl acetate 0.05
    di(2-ethylhexyl) phthalate 0.1
    ethyl propionate 0.12
    nitromethane 0.58
    1,2-diethoxyethane 0.41
    benzonitrile 0.04
    trioctyl phosphate 0.1
    1-bromopropane 0.01
    gamma-valerolactone 2.17
    n-decanol 0.13
    triethyl phosphate 0.16
    4-methyl-2-pentanol 0.03
    propionitrile 0.07
    vinylene carbonate 0.22
    1,1,2-trichlorotrifluoroethane 1.33
    DMS 0.3
    cumene 0.01
    2-octanol 0.13
    2-hexanone 0.05
    octyl acetate 0.15
    limonene 0.03
    1,2-dimethoxyethane 1.12
    ethyl orthosilicate 0.15
    tributyl phosphate 0.08
    diacetone alcohol 0.37
    N,N-dimethylaniline 0.09
    acrylonitrile 0.16
    aniline 0.15
    1,3-propanediol 0.99
    bromobenzene 0.0
    dibromomethane 0.01
    1,1,2,2-tetrachloroethane 0.04
    2-methyl-cyclohexyl acetate 0.08
    tetrabutyl urea 0.23
    diisobutyl methanol 0.03
    2-phenylethanol 0.11
    styrene 0.01
    dioctyl adipate 0.15
    dimethyl sulfate 1.08
    ethyl butyrate 0.13
    methyl lactate 1.24
    butyl lactate 0.49
    diethyl carbonate 0.11
    propanediol butyl ether 1.57
    triethyl orthoformate 0.27
    p-tert-butyltoluene 0.02
    methyl 4-tert-butylbenzoate 0.37
    morpholine 1.92
    tert-butylamine 0.05
    n-dodecanol 0.08
    dimethoxymethane 1.39
    ethylene carbonate 0.17
    cyrene 1.05
    2-ethoxyethyl acetate 0.5
    2-ethylhexyl acetate 0.08
    1,2,4-trichlorobenzene 0.02
    4-methylpyridine 0.18
    dibutyl ether 0.12
    2,6-dimethyl-4-heptanol 0.03
    DEF 0.59
    dimethyl isosorbide 1.27
    tetrachloroethylene 0.03
    eugenol 0.48
    triacetin 0.4
    span 80 0.93
    1,4-butanediol 0.27
    1,1-dichloroethane 0.01
    2-methyl-1-pentanol 0.04
    methyl formate 0.53
    2-methyl-1-butanol 0.1
    n-decane 0.01
    butyronitrile 0.04
    3,7-dimethyl-1-octanol 0.07
    1-chlorooctane 0.03
    1-chlorotetradecane 0.01
    n-nonane 0.01
    undecane 0.01
    tert-butylcyclohexane 0.0
    cyclooctane 0.0
    cyclopentanol 0.28
    tetrahydropyran 0.26
    tert-amyl methyl ether 0.14
    2,5,8-trioxanonane 1.8
    1-hexene 0.01
    2-isopropoxyethanol 0.62
    2,2,2-trifluoroethanol 0.4
    methyl butyrate 0.13

    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