2,5-Furandione, 3-(2-hexen-1-yl)dihydro-

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  • Identifiers

    CAS number
    10500-34-2

    Molecular formula
    C10H14O3

    SMILES
    CCCC=CCC1CC(=O)OC1=O

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fruity 58.49%
    Green 58.4%
    Fatty 57.17%
    Coconut 51.26%
    Lactonic 47.76%
    Buttery 45.9%
    Dairy 44.33%
    Oily 42.13%
    Waxy 40.4%
    Creamy 40.33%

     

    Flavor
    Fatty 45.36%
    Waxy 39.8%
    Oily 38.96%
    Fruity 34.49%
    Creamy 33.99%
    Sweet 32.7%
    Fresh 27.24%
    Coconut 27.1%
    Herbal 25.85%
    Peach 25.06%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    1.9

    pKa est.
    7.57 (neutral)

    Molecular weight
    182.22 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    292°C

    Flash point

    • 128.94 ˚C est.

  • Synonyms

    • 10500-34-2
    • 2,5-Furandione, 3-(2-hexen-1-yl)dihydro-
    • 2,5-Furandione, 3-(2-hexenyl)dihydro-
    • DTXSID20884480
    • RefChem:83003
    • DTXCID201023916
    • 3-hex-2-enyloxolane-2,5-dione
    • 3-(hex-2-en-1-yl)oxolane-2,5-dione
    • SCHEMBL947000
    • 3-hex-2-enyldihydrofuran-2,5-dione
    • 3-hex-2-enyltetrahydrofuran-2,5-dione
    • 10500-34-2

  • Applications

    2,5-Furandione, 3-(2-hexen-1-yl)dihydro- (CAS 10500-34-2) is a substituted derivative of maleic anhydride widely used as a chemical intermediate in polymer and materials chemistry. In industrial polymer manufacturing, it often acts as a monomer or comonomer for unsaturated polyester resins and related copolymers, and it provides functional sites for grafting onto polyolefins to improve compatibility and adhesion. It is also used as a curing agent or crosslinking component for epoxy resins and coating systems, contributing to cure development and bond performance in paints and adhesives. As a precursor to specialty chemicals and additives, it serves as an intermediate in the synthesis of various monomers and formulations for the chemical industry. Additionally, due to its alkenyl substituent, it may be considered a building block for functionalized derivatives to modify polymer properties, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 332.77
    methanol 357.1
    isopropanol 237.89
    water 0.08
    ethyl acetate 350.99
    n-propanol 231.34
    acetone 776.16
    n-butanol 218.92
    acetonitrile 299.22
    DMF 1752.39
    toluene 110.9
    isobutanol 178.8
    1,4-dioxane 419.69
    methyl acetate 323.02
    THF 962.25
    2-butanone 468.4
    n-pentanol 180.36
    sec-butanol 203.97
    n-hexane 6.43
    ethylene glycol 79.34
    NMP 1140.47
    cyclohexane 5.22
    DMSO 1822.25
    n-butyl acetate 229.37
    n-octanol 47.91
    chloroform 700.16
    n-propyl acetate 230.18
    acetic acid 393.37
    dichloromethane 668.23
    cyclohexanone 503.33
    propylene glycol 153.14
    isopropyl acetate 254.23
    DMAc 1272.53
    2-ethoxyethanol 343.69
    isopentanol 245.18
    n-heptane 1.63
    ethyl formate 158.23
    1,2-dichloroethane 515.64
    n-hexanol 135.71
    2-methoxyethanol 602.52
    isobutyl acetate 164.86
    tetrachloromethane 37.37
    n-pentyl acetate 113.92
    transcutol 1593.65
    n-heptanol 49.26
    ethylbenzene 74.03
    MIBK 276.96
    2-propoxyethanol 354.77
    tert-butanol 363.36
    MTBE 313.67
    2-butoxyethanol 158.51
    propionic acid 251.14
    o-xylene 81.44
    formic acid 119.58
    diethyl ether 207.11
    m-xylene 101.5
    p-xylene 89.84
    chlorobenzene 223.66
    dimethyl carbonate 190.05
    n-octane 1.12
    formamide 256.25
    cyclopentanone 812.91
    2-pentanone 383.99
    anisole 266.07
    cyclopentyl methyl ether 333.72
    gamma-butyrolactone 836.17
    1-methoxy-2-propanol 550.08
    pyridine 402.52
    3-pentanone 232.09
    furfural 610.9
    n-dodecane 1.76
    diethylene glycol 315.06
    diisopropyl ether 65.04
    tert-amyl alcohol 291.8
    acetylacetone 554.25
    n-hexadecane 2.13
    acetophenone 258.62
    methyl propionate 346.64
    isopentyl acetate 236.54
    trichloroethylene 1053.04
    n-nonanol 43.87
    cyclohexanol 158.17
    benzyl alcohol 206.46
    2-ethylhexanol 75.08
    isooctanol 48.04
    dipropyl ether 59.63
    1,2-dichlorobenzene 211.4
    ethyl lactate 130.21
    propylene carbonate 408.76
    n-methylformamide 438.77
    2-pentanol 157.11
    n-pentane 3.7
    1-propoxy-2-propanol 233.83
    1-methoxy-2-propyl acetate 313.9
    2-(2-methoxypropoxy) propanol 269.68
    mesitylene 56.71
    ε-caprolactone 425.54
    p-cymene 36.01
    epichlorohydrin 960.37
    1,1,1-trichloroethane 328.26
    2-aminoethanol 171.33
    morpholine-4-carbaldehyde 772.56
    sulfolane 1197.0
    2,2,4-trimethylpentane 7.11
    2-methyltetrahydrofuran 547.92
    n-hexyl acetate 184.27
    isooctane 6.04
    2-(2-butoxyethoxy)ethanol 347.19
    sec-butyl acetate 178.63
    tert-butyl acetate 326.9
    decalin 10.45
    glycerin 237.28
    diglyme 555.98
    acrylic acid 243.13
    isopropyl myristate 65.4
    n-butyric acid 300.83
    acetyl acetate 234.44
    di(2-ethylhexyl) phthalate 92.92
    ethyl propionate 197.47
    nitromethane 786.83
    1,2-diethoxyethane 244.57
    benzonitrile 237.99
    trioctyl phosphate 52.28
    1-bromopropane 188.32
    gamma-valerolactone 849.5
    n-decanol 33.59
    triethyl phosphate 78.14
    4-methyl-2-pentanol 110.26
    propionitrile 192.91
    vinylene carbonate 328.98
    1,1,2-trichlorotrifluoroethane 573.57
    DMS 225.47
    cumene 54.86
    2-octanol 35.58
    2-hexanone 259.34
    octyl acetate 82.9
    limonene 50.92
    1,2-dimethoxyethane 514.39
    ethyl orthosilicate 71.32
    tributyl phosphate 79.06
    diacetone alcohol 423.07
    N,N-dimethylaniline 166.38
    acrylonitrile 309.77
    aniline 229.52
    1,3-propanediol 252.75
    bromobenzene 235.95
    dibromomethane 376.29
    1,1,2,2-tetrachloroethane 805.41
    2-methyl-cyclohexyl acetate 137.75
    tetrabutyl urea 105.15
    diisobutyl methanol 45.46
    2-phenylethanol 164.04
    styrene 108.91
    dioctyl adipate 123.98
    dimethyl sulfate 422.31
    ethyl butyrate 133.33
    methyl lactate 228.66
    butyl lactate 126.97
    diethyl carbonate 102.49
    propanediol butyl ether 220.36
    triethyl orthoformate 93.56
    p-tert-butyltoluene 38.61
    methyl 4-tert-butylbenzoate 185.54
    morpholine 612.17
    tert-butylamine 160.32
    n-dodecanol 25.57
    dimethoxymethane 548.96
    ethylene carbonate 245.46
    cyrene 267.54
    2-ethoxyethyl acetate 226.83
    2-ethylhexyl acetate 159.96
    1,2,4-trichlorobenzene 293.4
    4-methylpyridine 506.08
    dibutyl ether 62.29
    2,6-dimethyl-4-heptanol 45.46
    DEF 489.0
    dimethyl isosorbide 403.07
    tetrachloroethylene 347.51
    eugenol 194.26
    triacetin 236.91
    span 80 185.51
    1,4-butanediol 102.31
    1,1-dichloroethane 441.45
    2-methyl-1-pentanol 193.83
    methyl formate 262.24
    2-methyl-1-butanol 213.53
    n-decane 2.57
    butyronitrile 217.02
    3,7-dimethyl-1-octanol 75.42
    1-chlorooctane 26.22
    1-chlorotetradecane 11.43
    n-nonane 2.15
    undecane 2.07
    tert-butylcyclohexane 10.87
    cyclooctane 2.03
    cyclopentanol 223.26
    tetrahydropyran 326.33
    tert-amyl methyl ether 224.37
    2,5,8-trioxanonane 403.34
    1-hexene 55.47
    2-isopropoxyethanol 263.43
    2,2,2-trifluoroethanol 127.43
    methyl butyrate 271.15

    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