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2-Mesitylenesulfonyl chloride

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Origin: China

Cas No: 773-64-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 773-64-8 Formula: C9H11ClO2S Molecular Weight: 218.70000

    Basic Info

    Chemical Name 2-Mesitylenesulfonyl chloride
    Synonyms

    Benzenesulfonyl chloride, 2,4,6-trimethyl-;
    2,4,6-trimethylbenzenesulfonyl chloride;

    CAS No. 773-64-8
    Molecular Formula C9H11ClO2S
    Molecular Weight 218.70000
    PSA 42.52000
    LogP 3.62010

    Properties

    Appearance & Physical State Colorless liquid with a faint characteristic odor.
    Density 1.25
    Boiling Point 150ºC/20mm
    Melting Point 53-57ºC
    Flash Point >230 °F
    Refractive Index 1.4963 (20ºC)
    Water Solubility insoluble
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store at RT.

    Safety Info

    RTECS DB8930000
    Hazard Class 8
    Safety Statements S26-S36/37/39-S45
    HS Code 29049020
    Packing Group II
    WGK Germany 3
    RIDADR UN 3261
    Risk Statements R29; R34
    Hazard Codes C

    Synthesis Route

    1,3,5-trimethylbenzene→2-Mesitylenesulfonyl chloride
    Mesitylenesulfonic Acid Sodium Salt Hemihydrate→2-Mesitylenesulfonyl chloride
    2-Mesitylenesulfonic acid dihydrate→2-Mesitylenesulfonyl chloride

    Precursor

    thionyl dichloride
    aluminium trichloride
    1,3,5-trimethylbenzene
    2-Mesitylenesulfonic acid dihydrate

    Downstream Product

    N,2,4,6-tetramethylbenzenesulfonamide
    Mesitylenesulfonylhydroxylamine
    N-methyl-N,3-diphenyl-5-(2,4,6-trimethylphenyl)sulfinylfuran-2-amine
    tert-Butyl (mesitylsulfonyl)oxycarbamate

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