2-Chloro-5-pyridinesulfonyl chloride

    • Product Name: 2-Chloro-5-pyridinesulfonyl chloride
    • Factroy Site: No.968 Jiangshan Road Nantong Economic and Technological Development Zone, Jiangsu, China
    • Price Inquiry: sales7@boxa-chem.com
    • Manufacturer: Nantong Acetic Acid Chemical Co., Ltd.
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    Specifications

    HS Code

    664488

    Product Name 2-Chloro-5-pyridinesulfonyl chloride
    Cas Number 51627-13-5
    Molecular Formula C5H3Cl2NO2S
    Molecular Weight 212.06 g/mol
    Appearance White to off-white solid
    Melting Point 64-68°C
    Solubility Reacts with water; soluble in common organic solvents
    Purity Typically ≥98%
    Storage Conditions Store under dry, cool, and ventilated conditions away from moisture
    Synonyms 2-Chloro-5-pyridinesulfonyl chloride; Pyridine, 2-chloro-5-sulfonyl chloride
    Smiles C1=CC(=NC=C1S(=O)(=O)Cl)Cl
    Inchi InChI=1S/C5H3Cl2NO2S/c6-4-1-2-5(9-3-4)11(7,10)8/h1-3H

    As an accredited 2-Chloro-5-pyridinesulfonyl chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sealed amber glass bottle containing 25 grams of 2-Chloro-5-pyridinesulfonyl chloride, labeled with hazard, chemical, and handling information.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for 2-Chloro-5-pyridinesulfonyl chloride: Typically packaged in 25kg drums, totaling 8-10 metric tons per container.
    Shipping 2-Chloro-5-pyridinesulfonyl chloride is shipped in tightly sealed containers, protected from moisture and incompatible substances. It should be transported as a corrosive and potentially harmful chemical, following UN regulations. Proper labeling, documentation, and compliance with all applicable safety and environmental guidelines are essential to ensure safe handling and delivery.
    Storage 2-Chloro-5-pyridinesulfonyl chloride should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible materials such as moisture, strong bases, and oxidizing agents. Protect from direct sunlight and sources of ignition. Store under an inert atmosphere (e.g., nitrogen or argon) if possible to prevent hydrolysis and decomposition.
    Shelf Life 2-Chloro-5-pyridinesulfonyl chloride typically has a shelf life of 2 years when stored tightly sealed, cool, dry, and protected from light.
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