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Home > Organosulfur Compounds> 4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid
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4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid

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Origin: China

Cas No: 70685-06-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 70685-06-2 Formula: C8H7ClO3S Molecular Weight: 218.65700

    Basic Info

    Chemical Name 4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid
    Synonyms

    CAS No. 70685-06-2
    Molecular Formula C8H7ClO3S
    Molecular Weight 218.65700
    PSA 82.61000
    LogP 2.44900

    Properties

    Appearance & Physical State pale yellow solid
    Density 1.457 g/cm3
    Boiling Point 435.4ºC at 760 mmHg
    Melting Point 119-120ºC
    Flash Point 217.1ºC

    Safety Info

    HS Code 2934999090

    Synthesis Route

    2-Chlorothiophene+succinic anhydride→1-[3-(5-chloro-2-thenoyl)propionyl]-L-proline+4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid
    2-Chlorothiophene+succinic anhydride→4-(5-chlorothiophen-2-yl)-4-oxobutanoic acid

    Precursor

    2-Chlorothiophene
    succinic anhydride

    Downstream Product

    [6-(5-chlorothiophen-2-yl)pyridazin-3-yl]hydrazine

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