1-O-(2-hydroxyethyl) 10-O-[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] decanedioate

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  • Identifiers

    CAS number
    263015-34-5

    Molecular formula
    C41H70O6

    SMILES
    CC1=C(C(=C(C2=C1OC(CC2)(C)CCCC(C)CCCC(C)CCCC(C)C)C)OC(=O)CCCCCCCCC(=O)OCCO)C

    Safety labels

  • Odor profile

    Fragrance
    Waxy 46.48%
    Floral 44.74%
    Odorless 35.06%
    Woody 34.64%
    Balsamic 30.77%
    Animal 28.41%
    Musk 27.94%
    Powdery 27.84%
    Sweet 27.68%
    Fatty 26.62%

     

    Flavor
    Bland 35.05%
    Mild 34.84%
    Woody 28.61%
    Oily 27.2%
    Odorless 25.15%
    Faint 24.37%
    Herbal 23.51%
    Waxy 22.64%
    Slightly waxy 21.59%
    Warm 21.5%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    12.8

    pKa est.
    7.94 (neutral)

    Molecular weight
    659.0 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    820°C

    Flash point

    • 228.33 ˚C est.

  • Synonyms

    • 263015-34-5
    • SCHEMBL12535813
    • DTXSID001290761
    • Polyoxyethanyl |A-tocopheryl sebacate
    • Polyoxyethanyl I+/--tocopheryl sebacate
    • Polyoxyethanyl-a-tocopheryl sebacate, 15 wt. % in H2O
    • Polyoxyethanyl-alpha-tocopheryl sebacate 15 wt. % in H2O
    • 2-Hydroxyethyl 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-yl decanedioate
    • 263015-34-5

  • Applications

    The compound 1-O-(2-hydroxyethyl) 10-O-[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydrochromen-6-yl] decanedioate (CAS 263015-34-5) is used in formulation contexts primarily as a fragrance-related ingredient in perfumery and cosmetics, where it can function as an odorant and, owing to its bulky hydrophobic chromene moiety, as a potential fixative or slow-release scent component. It is also encountered in household products such as cleaners and air fresheners to deliver aroma and fragrance performance. In coatings, inks, and certain polymer systems, it may serve as a specialty plasticizer or processing aid, contributing to material flexibility while potentially influencing fragrance release in scented formulations. The material can be prepared or employed as an intermediate in fragrance ingredient synthesis or as a blended additive in personal care and surface-care formulations, with use restricted by regulatory constraints and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 16.9
    methanol 12.81
    isopropanol 10.89
    water 0.03
    ethyl acetate 60.77
    n-propanol 25.93
    acetone 46.49
    n-butanol 23.78
    acetonitrile 13.8
    DMF 45.75
    toluene 48.53
    isobutanol 20.16
    1,4-dioxane 86.37
    methyl acetate 45.44
    THF 202.91
    2-butanone 80.22
    n-pentanol 34.88
    sec-butanol 25.17
    n-hexane 3.18
    ethylene glycol 0.9
    NMP 174.06
    cyclohexane 4.96
    DMSO 43.33
    n-butyl acetate 58.02
    n-octanol 23.96
    chloroform 279.31
    n-propyl acetate 66.39
    acetic acid 42.16
    dichloromethane 249.94
    cyclohexanone 167.34
    propylene glycol 3.2
    isopropyl acetate 47.29
    DMAc 154.44
    2-ethoxyethanol 59.47
    isopentanol 23.71
    n-heptane 2.33
    ethyl formate 29.98
    1,2-dichloroethane 120.76
    n-hexanol 21.77
    2-methoxyethanol 34.95
    isobutyl acetate 50.39
    tetrachloromethane 35.81
    n-pentyl acetate 102.93
    transcutol 193.74
    n-heptanol 26.46
    ethylbenzene 31.49
    MIBK 44.47
    2-propoxyethanol 60.29
    tert-butanol 13.58
    MTBE 35.24
    2-butoxyethanol 75.12
    propionic acid 30.39
    o-xylene 31.04
    formic acid 8.12
    diethyl ether 33.61
    m-xylene 27.78
    p-xylene 37.82
    chlorobenzene 87.32
    dimethyl carbonate 22.59
    n-octane 1.46
    formamide 12.9
    cyclopentanone 170.76
    2-pentanone 64.99
    anisole 64.6
    cyclopentyl methyl ether 80.63
    gamma-butyrolactone 160.64
    1-methoxy-2-propanol 36.85
    pyridine 122.35
    3-pentanone 59.53
    furfural 125.35
    n-dodecane 1.03
    diethylene glycol 17.39
    diisopropyl ether 11.04
    tert-amyl alcohol 27.7
    acetylacetone 76.56
    n-hexadecane 1.23
    acetophenone 80.32
    methyl propionate 52.73
    isopentyl acetate 63.01
    trichloroethylene 291.37
    n-nonanol 26.51
    cyclohexanol 35.42
    benzyl alcohol 49.34
    2-ethylhexanol 21.47
    isooctanol 26.82
    dipropyl ether 27.37
    1,2-dichlorobenzene 85.93
    ethyl lactate 28.33
    propylene carbonate 88.11
    n-methylformamide 22.94
    2-pentanol 17.52
    n-pentane 2.07
    1-propoxy-2-propanol 50.16
    1-methoxy-2-propyl acetate 72.93
    2-(2-methoxypropoxy) propanol 66.65
    mesitylene 14.93
    ε-caprolactone 174.02
    p-cymene 16.13
    epichlorohydrin 215.26
    1,1,1-trichloroethane 127.5
    2-aminoethanol 5.48
    morpholine-4-carbaldehyde 127.72
    sulfolane 185.62
    2,2,4-trimethylpentane 2.81
    2-methyltetrahydrofuran 137.37
    n-hexyl acetate 92.25
    isooctane 1.27
    2-(2-butoxyethoxy)ethanol 87.18
    sec-butyl acetate 53.81
    tert-butyl acetate 58.84
    decalin 4.75
    glycerin 5.34
    diglyme 159.71
    acrylic acid 23.93
    isopropyl myristate 26.76
    n-butyric acid 59.34
    acetyl acetate 44.04
    di(2-ethylhexyl) phthalate 39.33
    ethyl propionate 54.6
    nitromethane 69.98
    1,2-diethoxyethane 72.58
    benzonitrile 42.69
    trioctyl phosphate 23.65
    1-bromopropane 66.85
    gamma-valerolactone 258.98
    n-decanol 15.94
    triethyl phosphate 34.28
    4-methyl-2-pentanol 12.83
    propionitrile 21.68
    vinylene carbonate 79.05
    1,1,2-trichlorotrifluoroethane 117.0
    DMS 51.43
    cumene 20.0
    2-octanol 21.41
    2-hexanone 78.97
    octyl acetate 39.76
    limonene 22.17
    1,2-dimethoxyethane 93.63
    ethyl orthosilicate 35.13
    tributyl phosphate 26.63
    diacetone alcohol 53.6
    N,N-dimethylaniline 42.03
    acrylonitrile 21.62
    aniline 43.96
    1,3-propanediol 12.52
    bromobenzene 97.83
    dibromomethane 139.79
    1,1,2,2-tetrachloroethane 241.5
    2-methyl-cyclohexyl acetate 62.79
    tetrabutyl urea 38.26
    diisobutyl methanol 11.27
    2-phenylethanol 46.34
    styrene 36.44
    dioctyl adipate 50.91
    dimethyl sulfate 45.18
    ethyl butyrate 54.25
    methyl lactate 21.58
    butyl lactate 64.13
    diethyl carbonate 32.88
    propanediol butyl ether 50.1
    triethyl orthoformate 50.84
    p-tert-butyltoluene 14.65
    methyl 4-tert-butylbenzoate 84.99
    morpholine 110.97
    tert-butylamine 8.04
    n-dodecanol 9.79
    dimethoxymethane 48.92
    ethylene carbonate 70.09
    cyrene 85.02
    2-ethoxyethyl acetate 131.42
    2-ethylhexyl acetate 59.64
    1,2,4-trichlorobenzene 117.9
    4-methylpyridine 107.65
    dibutyl ether 30.12
    2,6-dimethyl-4-heptanol 11.27
    DEF 70.68
    dimethyl isosorbide 126.05
    tetrachloroethylene 136.67
    eugenol 74.43
    triacetin 101.59
    span 80 65.56
    1,4-butanediol 8.35
    1,1-dichloroethane 97.01
    2-methyl-1-pentanol 40.37
    methyl formate 18.99
    2-methyl-1-butanol 31.01
    n-decane 2.47
    butyronitrile 24.5
    3,7-dimethyl-1-octanol 21.77
    1-chlorooctane 18.97
    1-chlorotetradecane 5.03
    n-nonane 1.99
    undecane 1.49
    tert-butylcyclohexane 3.87
    cyclooctane 1.98
    cyclopentanol 37.44
    tetrahydropyran 114.06
    tert-amyl methyl ether 40.19
    2,5,8-trioxanonane 90.45
    1-hexene 16.8
    2-isopropoxyethanol 52.81
    2,2,2-trifluoroethanol 17.19
    methyl butyrate 76.21

    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