2-Ethylhexyl 10-ethyl-4-((2-((2-ethylhexyl)oxy)-2-oxoethyl)thio)-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate

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  • Identifiers

    CAS number
    57583-34-3

    Molecular formula
    C31H60O6S3Sn

    SMILES
    CCCCC(CC)COC(=O)CS[Sn](C)(SCC(=O)OCC(CC)CCCC)SCC(=O)OCC(CC)CCCC

    Safety labels

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Fruity 45.82%
    Tropical 38.38%
    Sulfurous 36.55%
    Herbal 33.26%
    Savory 30.47%
    Grapefruit 30.3%
    Peach 28.89%
    Meaty 28.37%
    Black currant 27.24%
    Fatty 25.29%

     

    Flavor
    Green 29.86%
    Bland 25.84%
    Mild 23.8%
    Herbal 22.52%
    Fruity 22.0%
    Oily 20.51%
    Carrot 20.47%
    Beer 20.08%
    Green pepper 19.78%
    Rose acetate 19.76%

     

  • Properties

    pKa est.
    7.44 (neutral)

    Molecular weight
    743.7 g/mol

    Flash point

    • 290.2 ˚C est.

  • Synonyms

    • 2-Ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate
    • Methyltin tris(2-ethylhexyl mercaptoacetate)
    • DTXSID4028042
    • 2-Ethylhexyl 10-ethyl-4-((2-((2-ethylhexyl)oxy)-2-oxoethyl)thio)-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate
    • 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4-((2-((2-ethylhexyl)oxy)-2-oxoethyl)thio)-4-methyl-7-oxo-, 2-ethylhexyl ester
    • 260-828-5
    • 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-, 2-ethylhexyl ester
    • RefChem:471958
    • DTXCID808042
    • 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4-2-(2-ethylhexyl)oxy-2-oxoethylthio-4-methyl-7-oxo-, 2-ethylhexyl ester
    • 57583-34-3
    • Methyltris(2-ethylhexyloxycarbonylmethylthio)stannane
    • Methyltin tris(isooctyl thioglycollate)
    • 2-ethylhexyl 2-[bis[[2-(2-ethylhexoxy)-2-oxoethyl]sulfanyl]-methylstannyl]sulfanylacetate
    • 8-Oxa-3,5-dithia-4-stannatetradecanoic acid,10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-,2-ethylhexyl ester
    • Methyltintris(2-ethylhexyl mercaptoacetate)
    • Tris(2-ethylhexyl) 2,2',2''-((methylstannanetriyl)tris(sulfanediyl))triacetate
    • EINECS 260-828-5
    • Tin, methyl-, tris(isooctyl thioglycollate)
    • EC 260-828-5
    • Stannane, methyltris(2-ethylhexyloxycarbonylmethylthio)-
    • NS00052511
    • F71286
    • 583M343
    • 2-Ethylhexyl 10-ethyl-4-({2-[(2-ethylhexyl)oxy]-2-oxoethyl}sulfanyl)-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecan-1-oate
    • 57583-34-3

  • Applications

    2-Ethylhexyl 10-ethyl-4-((2-((2-ethylhexyl)oxy)-2-oxoethyl)thio)-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate (CAS 57583-34-3) is an organotin-based stabilizer used in plastics formulations. In particular, it serves as a heat stabilizer for PVC and other thermoplastics, helping suppress dehydrochlorination and color changes during processing and aging. It can function as a processing aid or lubricant in compound formulations, improving melt flow and handling. It may also act as a catalyst precursor or intermediate in organotin chemistry for the production of further stabilizers or polymeric materials. Additionally, these stannate esters are sometimes evaluated for use in coatings and inks as stabilizers or processing catalysts, and may be incorporated as a component of specialty polymer additive packages.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5.88
    methanol 3.96
    isopropanol 5.94
    water 0.02
    ethyl acetate 42.42
    n-propanol 8.92
    acetone 41.09
    n-butanol 8.45
    acetonitrile 11.12
    DMF 111.65
    toluene 35.1
    isobutanol 7.83
    1,4-dioxane 56.58
    methyl acetate 31.81
    THF 199.82
    2-butanone 50.39
    n-pentanol 11.26
    sec-butanol 10.02
    n-hexane 3.16
    ethylene glycol 0.78
    NMP 294.95
    cyclohexane 6.79
    DMSO 49.43
    n-butyl acetate 46.55
    n-octanol 18.16
    chloroform 214.83
    n-propyl acetate 48.36
    acetic acid 19.79
    dichloromethane 169.2
    cyclohexanone 141.57
    propylene glycol 2.67
    isopropyl acetate 41.64
    DMAc 220.14
    2-ethoxyethanol 26.94
    isopentanol 9.21
    n-heptane 3.5
    ethyl formate 21.19
    1,2-dichloroethane 80.48
    n-hexanol 10.61
    2-methoxyethanol 23.2
    isobutyl acetate 37.77
    tetrachloromethane 29.01
    n-pentyl acetate 87.28
    transcutol 121.07
    n-heptanol 14.82
    ethylbenzene 22.09
    MIBK 36.09
    2-propoxyethanol 36.16
    tert-butanol 9.91
    MTBE 26.96
    2-butoxyethanol 44.47
    propionic acid 15.23
    o-xylene 26.45
    formic acid 4.49
    diethyl ether 21.17
    m-xylene 23.97
    p-xylene 32.1
    chlorobenzene 62.0
    dimethyl carbonate 28.18
    n-octane 2.55
    formamide 10.49
    cyclopentanone 195.25
    2-pentanone 47.2
    anisole 52.12
    cyclopentyl methyl ether 87.63
    gamma-butyrolactone 183.23
    1-methoxy-2-propanol 28.87
    pyridine 83.81
    3-pentanone 47.94
    furfural 137.51
    n-dodecane 1.81
    diethylene glycol 11.91
    diisopropyl ether 10.94
    tert-amyl alcohol 14.88
    acetylacetone 75.53
    n-hexadecane 2.19
    acetophenone 75.16
    methyl propionate 42.73
    isopentyl acetate 46.2
    trichloroethylene 231.68
    n-nonanol 19.89
    cyclohexanol 20.17
    benzyl alcohol 29.25
    2-ethylhexanol 12.54
    isooctanol 14.89
    dipropyl ether 25.49
    1,2-dichlorobenzene 75.11
    ethyl lactate 24.27
    propylene carbonate 105.51
    n-methylformamide 24.45
    2-pentanol 8.27
    n-pentane 2.04
    1-propoxy-2-propanol 38.92
    1-methoxy-2-propyl acetate 72.49
    2-(2-methoxypropoxy) propanol 49.92
    mesitylene 14.92
    ε-caprolactone 134.94
    p-cymene 16.94
    epichlorohydrin 171.95
    1,1,1-trichloroethane 118.78
    2-aminoethanol 3.38
    morpholine-4-carbaldehyde 168.25
    sulfolane 277.58
    2,2,4-trimethylpentane 2.63
    2-methyltetrahydrofuran 108.25
    n-hexyl acetate 79.52
    isooctane 1.39
    2-(2-butoxyethoxy)ethanol 57.55
    sec-butyl acetate 40.57
    tert-butyl acetate 59.4
    decalin 5.26
    glycerin 5.07
    diglyme 121.27
    acrylic acid 13.8
    isopropyl myristate 28.06
    n-butyric acid 28.66
    acetyl acetate 40.49
    di(2-ethylhexyl) phthalate 30.76
    ethyl propionate 43.12
    nitromethane 61.28
    1,2-diethoxyethane 63.29
    benzonitrile 42.75
    trioctyl phosphate 20.37
    1-bromopropane 38.74
    gamma-valerolactone 245.85
    n-decanol 12.87
    triethyl phosphate 29.73
    4-methyl-2-pentanol 7.03
    propionitrile 14.71
    vinylene carbonate 79.44
    1,1,2-trichlorotrifluoroethane 104.27
    DMS 55.69
    cumene 15.47
    2-octanol 15.09
    2-hexanone 53.31
    octyl acetate 35.65
    limonene 24.44
    1,2-dimethoxyethane 65.83
    ethyl orthosilicate 29.46
    tributyl phosphate 25.48
    diacetone alcohol 44.88
    N,N-dimethylaniline 47.08
    acrylonitrile 17.94
    aniline 28.9
    1,3-propanediol 5.83
    bromobenzene 81.32
    dibromomethane 94.92
    1,1,2,2-tetrachloroethane 200.9
    2-methyl-cyclohexyl acetate 54.24
    tetrabutyl urea 45.33
    diisobutyl methanol 9.31
    2-phenylethanol 28.07
    styrene 27.14
    dioctyl adipate 46.8
    dimethyl sulfate 68.87
    ethyl butyrate 44.63
    methyl lactate 22.25
    butyl lactate 55.38
    diethyl carbonate 26.66
    propanediol butyl ether 34.62
    triethyl orthoformate 41.99
    p-tert-butyltoluene 17.24
    methyl 4-tert-butylbenzoate 88.64
    morpholine 75.43
    tert-butylamine 6.85
    n-dodecanol 8.67
    dimethoxymethane 57.94
    ethylene carbonate 61.05
    cyrene 78.5
    2-ethoxyethyl acetate 104.84
    2-ethylhexyl acetate 44.55
    1,2,4-trichlorobenzene 102.75
    4-methylpyridine 93.15
    dibutyl ether 32.4
    2,6-dimethyl-4-heptanol 9.31
    DEF 74.96
    dimethyl isosorbide 141.47
    tetrachloroethylene 97.99
    eugenol 65.69
    triacetin 101.53
    span 80 51.3
    1,4-butanediol 3.91
    1,1-dichloroethane 77.73
    2-methyl-1-pentanol 12.69
    methyl formate 20.94
    2-methyl-1-butanol 10.25
    n-decane 4.0
    butyronitrile 16.45
    3,7-dimethyl-1-octanol 17.22
    1-chlorooctane 20.08
    1-chlorotetradecane 6.63
    n-nonane 3.57
    undecane 2.54
    tert-butylcyclohexane 4.34
    cyclooctane 3.12
    cyclopentanol 28.31
    tetrahydropyran 72.5
    tert-amyl methyl ether 32.11
    2,5,8-trioxanonane 75.47
    1-hexene 11.17
    2-isopropoxyethanol 26.4
    2,2,2-trifluoroethanol 15.39
    methyl butyrate 57.24

    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