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    Chemical structure of Tos-PEG2-CH2CH2COOtBu , CAS 850090-13-0, AChemBlock P35810

    Tos-PEG2-CH2CH2COOtBu

    Catalog ID: P35810

    Product Name: Tos-PEG2-CH2CH2COOtBu
    CAS: 850090-13-0
    MDL: MFCD27635184
    Purity: 95%
    FW: 388.48
    Formula: C₁₈H₂₈O₇S
    Synonym(s): tert-butyl 3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate
    Smiles: CC1=CC=C(S(=O)(=O)OCCOCCOCCC(=O)OC(C)(C)C)C=C1
    Tos-PEG2-CH2CH2COOtBu 95%, CAS#: 850090-13-0, Cat ID: P35810, BUILDING BLOCKS, AChemBlock
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    Packaging:1G List Price: $95 Quantity:
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    Packaging:25G List Price: $1,120 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name tert-butyl 3-(2-(2-(tosyloxy)ethoxy)ethoxy)propanoate
    HTS Code 29091960
    Smiles CC1=CC=C(S(=O)(=O)OCCOCCOCCC(=O)OC(C)(C)C)C=C1
    InChiKey ATHTXRBMNTZSMB-UHFFFAOYSA-N
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