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2-methylbenzenesulfonyl chloride

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Origin: China

Cas No: 133-59-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 133-59-5 Formula: C7H7ClO2S Molecular Weight: 190.64700

    Basic Info

    Chemical Name 2-methylbenzenesulfonyl chloride
    Synonyms

    Benzenesulfonyl chloride,2-methyl;
    o-Toluenesulfonyl chloride;
    o-methylbenzenesulfonyl chloride;
    2-methyl-benzenesulfonyl chloride;
    Toluenesulfonyl chloride;
    2-Methylbenzene-1-sulfonyl chloride;
    Benzenesulfonyl chloride, 2-methyl-;
    2-toluenesulfonyl chloride;
    toluene-2-sulfonyl chloride;
    2-Methylbenzenesulphonyl chloride;
    2-methylphenylsulfonyl chloride;

    CAS No. 133-59-5
    Molecular Formula C7H7ClO2S
    Molecular Weight 190.64700
    PSA 42.52000
    LogP 3.00330

    Properties

    Density 1.338
    Boiling Point 254ºC(lit.)
    Melting Point 10ºC
    Flash Point 118.5ºC
    Refractive Index 1.558
    Storage Condition Store under inert gas
    Vapor Pressure 0.0102mmHg at 25°C

    Safety Info

    Hazard Class 8
    Safety Statements S26-S36/37/39-S45
    HS Code 2904909090
    WGK Germany 3
    Packing Group II
    RIDADR UN 3265
    Risk Statements R34
    Hazard Codes C; Xi

    Synthesis Route

    Toluenep-Toluenesulfonyl chloride+2-methylbenzenesulfonyl chloride
    Toluene3-methylbenzenesulfonyl chloride+3-methylbenzenesulfonic acid
    sulfurochloridic acid+Toluenep-Toluenesulfonyl chloride+2-methylbenzenesulfonyl chloride

    Precursor

    1-(methoxymethylsulfanyl)-2-methylbenzene
    Toluene
    2-Methylbenzenethiol
    2-Tolylboronic acid

    Downstream Product

    2-Aminoindole hydrochloride
    2-methylbenzenesulfonohydrazide
    2-Methyl-5-(2-methyl-2-pyrrolidin-1-yl-propoxy)-1H-indole-3-carboxylic acid benzyl ester
    2-chloro-4-methyl-1,3,5-trinitrobenzene

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