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    Chemical structure of (4S,5R)-4-[(Tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]methyl}oxolan-2-one , CAS 83159-91-5, AChemBlock L14016

    (4S,5R)-4-[(Tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]methyl}oxolan-2-one

    Catalog ID: L14016

    Product Name: (4S,5R)-4-[(Tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]methyl}oxolan-2-one
    CAS: 83159-91-5
    MDL: MFCD01630917
    Purity: 97%
    Appearance: white solid
    FW: 360.65
    Formula: C₁₇H₃₆O₄Si₂
    Synonym(s): (4s,5r)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)dihydrofuran-2(3h)-one
    Smiles: CC(C)(C)[Si](C)(C)OC[C@H]1OC(=O)C[C@@H]1O[Si](C)(C)C(C)(C)C
    (4S,5R)-4-[(Tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]methyl}oxolan-2-one 97%, CAS#: 83159-91-5, Cat ID: L14016, BUILDING BLOCKS, AChemBlock
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    Packaging:5G List Price: $175 Quantity:
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    Jun 30,2026

    Packaging:25G List Price: $780 Quantity:
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    Jul 14,2026

    update on 06-16-2026

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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 97%
    Appearances white solid
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name (4s,5r)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)dihydrofuran-2(3h)-one
    HTS Code 2932191000
    Smiles CC(C)(C)[Si](C)(C)OC[C@H]1OC(=O)C[C@@H]1O[Si](C)(C)C(C)(C)C
    InChiKey DCFHRVSQGCDCMH-UONOGXRCSA-N
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