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Methyl p-tolyl sulfoxide

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Origin: China

Cas No: 934-72-5

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.: 934-72-5 Formula: C8H10OS Molecular Weight: 154.22900

    Basic Info

    Chemical Name Methyl p-tolyl sulfoxide
    Synonyms

    1-methyl-4-methylsulfinylbenzene;

    CAS No. 934-72-5
    Molecular Formula C8H10OS
    Molecular Weight 154.22900
    PSA 36.28000
    LogP 2.59810

    Properties

    Density 1.15g/cm3
    Boiling Point 113-114ºC2 mm Hg(lit.)
    Melting Point 44-46ºC(lit.)
    Flash Point 124.6ºC

    Safety Info

    HS Code 2930909090
    WGK Germany 3

    Synthesis Route

    Sodium methoxide+E-2-carbomethoxyethenyl p-tolyl sulfoxide→METHYL 3-METHOXYACRYLATE+Methyl p-tolyl sulfoxide
    4-(Methylthio)toluene→Methyl p-tolyl sulfoxide+P-TOLYL DISULFIDE
    4-(Methylthio)toluene→Methyl p-tolyl sulfoxide+(S)-2-amino-1-(3-hydroxy-phenyl)-ethanol

    Precursor

    iodomethane
    3-[(4-methylphenyl)sulfinyl]propanoic acid ethyl ester
    4-(Methylthio)toluene

    Downstream Product

    4-(Methylthio)toluene
    1-(chloromethylsulfanyl)-4-methylbenzene
    thiane 1-oxide
    1,4-oxathiane 4-oxide

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