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sulfamethoxazole hydroxylamine

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Origin: China

Cas No: 114438-33-4

Specification: 99%min

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Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 114438-33-4 Formula: C10H11N3O4S Molecular Weight: 269.27700

    Description

    A Sulfamethoxazole metabolite.

    Basic Info

    Chemical Name sulfamethoxazole hydroxylamine
    Synonyms

    N-Hydroxy Sulfamethoxazole;
    Sulfamethoxazole hydroxylamine;
    4-(Hydroxyamino)-N-(5-methyl-3-isoxazolyl)benzenesulfonamide;
    4-(hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide;

    CAS No. 114438-33-4
    Molecular Formula C10H11N3O4S
    Molecular Weight 269.27700
    PSA 112.84000
    LogP 2.81170

    Properties

    Density 1.571g/cm3
    Boiling Point 502.2ºC at 760mmHg
    Flash Point 257.5ºC
    Refractive Index 1.67
    Vapor Pressure 6.64E-11mmHg at 25°C

    Synthesis Route

    N-(5-Methyl-1,2-oxazol-3-yl)-4-nitrobenzenesulfonamide→sulfamethoxazole hydroxylamine
    4-Nitrobenzenesulfonyl chloride→sulfamethoxazole hydroxylamine

    Precursor

    4-Nitrobenzenesulfonyl chloride
    N-(5-Methyl-1,2-oxazol-3-yl)-4-nitrobenzenesulfonamide

    Downstream Product

    sulfamethoxazole
    nitrososulfamethoxazole

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