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2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

    • Product Name 2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    • Alias DFF-Bpin
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    825387

    chemical_name 2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    molecular_formula C33H33BO2
    molecular_weight 472.43 g/mol
    CAS_number 1378388-20-3
    appearance White to off-white solid
    purity Typically ≥98%
    melting_point 180-185°C
    boiling_point Decomposes before boiling
    solubility Soluble in dichloromethane, tetrahydrofuran, and ether
    storage_conditions Store in a cool, dry, well-ventilated place, protected from light
    SMILES CC1(C)OB(B2=C3C4=CC=CC=C4C(C5=CC=CC=C5)(C6=CC=CC=C6)C3=CC=C2)OC1(C)C
    InChI InChI=1S/C33H33BO2/c1-32(2)36-34(37-33(32)3,31-21-18-24-16-20-25(22-27(24)31)33(28-10-4-1-5-11-28)29-12-6-7-13-30(29)33)26-14-8-9-15-23(26)17-19-21/h1-17,19-22H,18H2

    As an accredited 2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The chemical is packaged in a 1-gram amber glass bottle with a white screw cap, labeled with product details and safety information.
    Shipping Shipping of **2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane** (Sigma-Aldrich/Merck/TCI Chemical Grade) complies with safety regulations. The chemical is packaged securely, typically in sealed bottles, with appropriate hazard labeling. It is shipped via ground or air, following standard procedures for organic chemical and moisture-sensitive materials.
    Storage Store **2-(9,9-Diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane** in a tightly sealed container under a dry, inert atmosphere, such as nitrogen or argon. Keep in a cool, well-ventilated area away from moisture, heat, and direct sunlight. Protect from air and oxidizing agents. Follow all relevant chemical storage guidelines as outlined by Sigma Aldrich, Merck, or TCI.
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