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Picture of 4-Bromo-3-thiophenecarboxylic acid

4-Bromo-3-thiophenecarboxylic acid

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Origin: China

Cas No: 16694-17-0

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.: 16694-17-0 Formula: C5H3BrO2S Molecular Weight: 207.04500

    Basic Info

    Chemical Name 4-Bromo-3-thiophenecarboxylic acid
    Synonyms

    4-bromothiophene-3-carboxylic acid;

    CAS No. 16694-17-0
    Molecular Formula C5H3BrO2S
    Molecular Weight 207.04500
    PSA 65.54000
    LogP 2.20880

    Properties

    Density 1.923g/cm3
    Boiling Point 318ºC at 760mmHg
    Flash Point 146.1ºC
    Refractive Index 1.65
    Vapor Pressure 0mmHg at 25°C

    Safety Info

    HS Code 2934999090
    Hazard Codes Xi

    Synthesis Route

    3,4-Dibromothiophene+carbon dioxide4-Bromo-3-thiophenecarboxylic acid+Thiophene-3,4-Dicarboxylic Acid
    3,4-Dibromothiophene+carbon dioxide4-Bromo-3-thiophenecarboxylic acid
    3,4-Dibromothiophene4-Bromo-3-thiophenecarboxylic acid

    Precursor

    ethyl 4-bromothiophene-3-carboxylate
    Methyl 4-bromothiophene-3-carboxylate
    carbon dioxide
    3,4-Dibromothiophene

    Downstream Product

    4-phenylthiophene-3-carboxylic acid
    Methyl 4-bromothiophene-3-carboxylate
    4-bromothiophene-3-carbonyl chloride
    4-bromo-2-(pyridine-4-carbonyl)thiophene-3-carboxylic acid

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