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    Chemical structure of methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate , CAS 1227664-10-9, AChemBlock S70663

    methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate

    Catalog ID: S70663

    Product Name: Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
    Synonyms: 2-Methoxycarbonylthiophene-3-boronic acid pinacol ester
    CAS: 1227664-10-9
    MDL: MFCD16996380
    Purity: 97%
    Appearance: gray crystal
    FW: 268.14
    Formula: C₁₂H₁₇BO₄S
    Smiles: COC(=O)C1=C(B2OC(C)(C)C(C)(C)O2)C=CS1
    Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate 97%, CAS#: 1227664-10-9, Cat ID: S70663, BUILDING BLOCKS, AChemBlock
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    update on 07-31-2026

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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 Wash hands thoroughly after handling.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances gray crystal
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
    HTS Code 2934999001
    Smiles COC(=O)C1=C(B2OC(C)(C)C(C)(C)O2)C=CS1
    InChiKey SHYCRSYAELDCRW-UHFFFAOYSA-N
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