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Methyl 3-(chlorosulfonyl)benzoate

    • Product Name Methyl 3-(chlorosulfonyl)benzoate
    • Alias CSD3_CMS
    • Einecs 615-372-0
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    360228

    Product Name Methyl 3-(chlorosulfonyl)benzoate
    Cas Number 143782-23-4
    Molecular Formula C8H7ClO4S
    Molecular Weight 234.66 g/mol
    Appearance White to off-white solid
    Melting Point 66-70°C
    Purity Typically ≥98%
    Solubility Soluble in organic solvents such as dichloromethane and acetonitrile
    Smiles COC(=O)C1=CC(=CC=C1)S(=O)(=O)Cl
    Inchi InChI=1S/C8H7ClO4S/c1-13-8(10)6-3-2-4-7(5-6)14(9,11)12/h2-5H,1H3
    Storage Conditions Store at 2-8°C, protect from moisture
    Synonyms 3-(Chlorosulfonyl)benzoic acid methyl ester

    As an accredited Methyl 3-(chlorosulfonyl)benzoate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Methyl 3-(chlorosulfonyl)benzoate is supplied by Sigma-Aldrich in a 5-gram amber glass bottle with a secure screw cap.
    Shipping Methyl 3-(chlorosulfonyl)benzoate is shipped as a regulated chemical substance, typically in sealed, chemical-resistant containers to prevent leaks and contamination. Shipments comply with relevant safety regulations (such as DOT, IATA, or IMDG), often requiring labeling as a corrosive material. Handling instructions and safety data sheets accompany each shipment for safe transport and storage.
    Storage Methyl 3-(chlorosulfonyl)benzoate should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as bases, strong oxidizing agents, and amines. Storage should be at room temperature (typically 2-8°C unless otherwise specified by the manufacturer), and the area should be clearly labeled and reserved for corrosive chemicals.
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    Certification & Compliance