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Picture of 2-Anisidine-4-sulfonic acid

2-Anisidine-4-sulfonic acid

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Origin: China

Cas No: 98-42-0

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.: 98-42-0 Formula: C7H9NO4S Molecular Weight: 203.21600

    Description

    3-Amino-4-methoxybenzenesulfonic Acid is used in the synthesis of novel influenza virus inhibitors. Also used in the preparation of P2 receptor antagonists, affecting the release of ATP.

    Basic Info

    Chemical Name 2-Anisidine-4-sulfonic acid
    Synonyms

    3-amino-4-methoxy-benzenesulfonic acid;
    2-Methoxy-5-sulfoaniline;
    O-ANISIDINE-5-SULFONIC ACID;
    3-AMino-4-Methoxyben;
    2-Anisidine-5-Sulfonicacid;
    o-Anisidine-p-sulfonic acid;
    o-anisidine-4-sulfonic acid;
    2-aminoanisole-4-sulfonic acid;
    2-methoxyaniline-5-sulfonic acid;
    Anisidine-5-sulfonic Acid;
    1-methoxy-2-aminobenzene-4-sulfonic acid;
    4-METHOXYMETANILIC ACID;
    2-methoxyaniline-5-sulfonate;

    CAS No. 98-42-0
    Molecular Formula C7H9NO4S
    Molecular Weight 203.21600
    PSA 98.00000
    LogP 2.18610

    Properties

    Appearance & Physical State M white or yellow crystalline
    Density 1.467 g/cm3
    Melting Point 305ºC
    Storage Condition Store in a cool, dry place. Store in a tightly closed container.

    Safety Info

    Safety Statements S26-S37/39
    HS Code 2922299090
    WGK Germany 1
    RIDADR UN 2585 8/PG 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    o-Anisidine2-Anisidine-4-sulfonic acid
    Sulfuric acid+o-Anisidine2-Anisidine-4-sulfonic acid
    hydrogen chloride+2-Anisidine-4-sulfonic acid

    Precursor

    o-Anisidine
    Sulfuric acid

    hydrogen chloride

    Downstream Product

    5-acetamido-2-amino-4-methoxybenzenesulfonic acid

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