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Picture of 4-Cyanophenylboronic acid

4-Cyanophenylboronic acid

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Origin: China

Cas No: 126747-14-6

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.:
    126747-14-6
    Other Names:
    Pyridine-3-boronic acid
    MF:
    C7H6BNO2
    EINECS No.:
    126747-14-6
    Place of Origin:
    Shandong, China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    ≥99%
    Brand Name:
    Finerchem
    Model Number:
    126747-14-6
    Application:
    Pesticide intermediate
    Appearance:
    White powder
    Product name:
    4-Cyanophenylboronic acid
    Molecular Weight:
    146.94
    Melting point:
    >300

    Packaging&Delivery

    Packaging Details
    Aluminum foil bag for within 10kg
    Fiber drum for 10kg and more
    Port
    SHANGHAI, BEIJING, QINGDAO, SHENZHEN
    Lead Time:
    Quantity(Kilograms)1 - 10>10
    Est. Time(days)2To be negotiated
  • Property

    CAS No.: 126747-14-6 Formula: C7H6BNO2 Molecular Weight: 146.93900

    Description

    4-Cyanophenylboronic Acid is a reactant used in the synthesis of (AMG-8718), an inhibitor of β-site amyloid precursor protein cleaving enzyme (BACE1).

    Basic Info

    Chemical Name 4-Cyanophenylboronic acid
    Synonyms

    4-Cyanophenylboronic Acid;
    4-Cyanobenzeneboronic Acid;
    (p-Cyanophenyl)boronic acid 4-Cyanobenzeneboronic acid 4-Cyanophenylboric acid;
    (4-cyanophenyl)boronic acid;

    CAS No. 126747-14-6
    Molecular Formula C7H6BNO2
    Molecular Weight 146.93900
    PSA 64.25000
    LogP -0.76192

    Properties

    Appearance & Physical State white to yellow powder
    Density 1.25g/cm3
    Boiling Point 355.9ºC at 760mmHg
    Melting Point >300ºC
    Flash Point 169ºC
    Refractive Index 1.559
    Storage Condition 0-60ºC
    Vapor Pressure 1.11E-05mmHg at 25°C

    Safety Info

    Hazard Class 6.1
    Safety Statements S26-S37/39
    HS Code 2931900090
    Packing Group III
    WGK Germany 3
    RIDADR UN3439
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (4-cyanophenyl) trifluoromethanesulfonate4-Cyanophenylboronic acid
    4-Chlorophenylboronic acid+zinc,dicyanide4-Cyanophenylboronic acid
    4-Formylphenylboronic acid4-Cyanophenylboronic acid

    Precursor

    4-Chlorophenylboronic acid
    (4-cyanophenyl) trifluoromethanesulfonate
    Potassium (4-cyanophenyl)trifluoroborate
    zinc,dicyanide

    Downstream Product

    4-Cyano-4'-methylbiphenyl
    4-(4-methylphenyl)sulfanylbenzonitrile
    4-(trifluoromethylsulfanyl)benzonitrile
    4'-Aminobiphenyl-4-carbonitrile

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