(2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate

(2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate


    • Product Name (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate
    • Alias (2R)-Phenylglycol tosylate
    • Einecs EINECS 257-551-4
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Ccount Chem
    • CONTACT NOW
    Specifications

    HS Code

    163095

    Name (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate
    Cas Number 252909-20-1
    Molecular Formula C15H16O4S
    Molecular Weight 292.35
    Appearance White to off-white solid
    Purity Typically ≥98%
    Melting Point 69-73°C
    Optical Rotation [α]D20 +12.5° (c=1.0, CHCl3)
    Solubility Soluble in organic solvents such as dichloromethane, ethanol, and methanol
    Storage Temperature 2-8°C (refrigerated)
    Smiles CC1=CC=C(C=C1)S(=O)(=O)OCH(CO)C2=CC=CC=C2
    Inchi InChI=1S/C15H16O4S/c1-12-6-8-13(9-7-12)20(17,18)19-15(16,10-11-14-4-2-3-5-14)21/h2-9,15-16H,10-11H2,1H3/t15-/m1/s1
    Chirality (R)-configuration at C2
    Hazard Statements May cause irritation to skin, eyes, and respiratory tract
    Application Intermediate in organic synthesis, terutama digunakan untuk perlindungan alkohol sekunder

    As an accredited (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Amber glass bottle containing 25 grams of (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate, sealed with a screw cap, labeled for laboratory use.
    Storage (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate should be stored in a cool, dry, well-ventilated area, protected from moisture and light. Keep the container tightly closed and away from incompatible substances such as strong bases and oxidizers. Store at room temperature or as recommended by the manufacturer. Handle under inert atmosphere if the material is moisture-sensitive.
    Shipping (2R)-2-Hydroxy-2-Phenylethyl 4-Methylbenzenesulfonate should be shipped in tightly sealed containers, protected from moisture and light. It must be handled according to standard chemical shipping regulations, including proper labeling and documentation. Recommended to avoid extreme temperatures and incompatible substances during transport. Handle by trained personnel using appropriate protective equipment.
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