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4-Chlorobutyryl chloride

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Origin: China

Cas No: 4635-59-0

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

  • Quick Details

    CAS No.:
    4635-59-0
    Other Names:
    4-Chlorobutyryl chloride
    MF:
    C4H6Cl2O
    EINECS No.:
    225-059-1
    Place of Origin:
    Shanghai, China
    Grade Standard:
    Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
    Purity:
    99%
    Appearance:
    Liquid
    Application:
    medicine
    Brand Name:
    Terppon
    Model Number:
    741
    color:
    Colorless

    Packaging&Delivery

    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)20To be negotiated

  • Property

    CAS No.: 4635-59-0 Formula: C4H6Cl2O Molecular Weight: 140.99600

    Description

    4-Chlorobutyroyl Chloride is used in the preparation of mitosene and mitosane analogs of Mitomycin C, an antitumor antibiotic. .

    Basic Info

    Chemical Name 4-Chlorobutyryl chloride
    Synonyms

    Butanoyl chloride, 4-chloro-;
    4-chlorobutanoyl chloride;
    4-Chlorobutyrylchloride;

    CAS No. 4635-59-0
    Molecular Formula C4H6Cl2O
    Molecular Weight 140.99600
    PSA 17.07000
    LogP 1.77080

    Properties

    Appearance & Physical State clear liquid
    Density 1.25
    Boiling Point 173-174ºC
    Melting Point -47ºC
    Flash Point 85ºC
    Refractive Index 1.4605-1.4625
    Storage Condition Keep away from sources of ignition. Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container. Corrosives area.
    Vapor Pressure 3 mm Hg ( 20 °C)

    Safety Info

    RTECS EM1406000
    Hazard Class 6.1
    Safety Statements S26-S28-S36/37/39-S45
    HS Code 29159080
    WGK Germany 1
    Packing Group II
    RIDADR UN 3390 6.1/PG 1
    Risk Statements R22; R23; R35
    Hazard Codes C

    Synthesis Route

    γ-Butyrolactone→4-Chlorobutyryl chloride
    4-Chlorobutyric Acid→4-Chlorobutyryl chloride
    Butyryl chloride→4-Chlorobutyryl chloride

    Precursor

    cyclopropane
    γ-Butyrolactone
    4-Chlorobutyric Acid
    Butyryl chloride

    Downstream Product

    4-chloro-1-(4-methoxyphenyl)butan-1-one
    ethyl 4-chlorobutanoate
    4'-tert-Butyl-4-chlorobutyrophenone
    (S)-N-(1-Amino-1-oxobutan-2-yl)-4-chlorobutanamide

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