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4-phenylbutyric acid

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Origin: China

Cas No: 1821-12-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description
  • Quick Details

    CAS No.:
    1821-12-1
    Other Names:
    Phenylbutyric acid
    Place of Origin:
    China
    Type:
    Pharmaceutical Intermediates
    Purity:
    98.5%

    Packaging&Delivery

    Packaging Details
    25KG/DRUM
    Port
    shanghai
  • Property

    CAS No.: 1821-12-1 Formula: C10H12O2 Molecular Weight: 164.20100

    Description

    A chemical chaperone involved in protein-folding disorders.

    Basic Info

    Chemical Name 4-phenylbutyric acid
    Synonyms

    4-Phenylbutanoic acid;
    4-PHENYLBUTYRIC ACID;
    4-PHENYL-BUTANOIC ACID;
    1-Phenylbutyric acid;
    Benzenebutyric acid;
    Butyric acid,4-phenyl;
    Benzenebutanoic acid;
    4-phenylbutyrate;

    CAS No. 1821-12-1
    Molecular Formula C10H12O2
    Molecular Weight 164.20100
    PSA 37.30000
    LogP 2.09390

    Properties

    Appearance & Physical State white to slightly yellowish crystalline powder
    Boiling Point 165ºC (10 mmHg)
    Melting Point 49-52ºC
    Flash Point >110ºC
    Refractive Index 1.489 (20ºC)
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Vapor Pressure 0.000934mmHg at 25°C

    Safety Info

    Safety Statements S22-S24/25
    HS Code 29163900
    WGK Germany 3
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    3-(4-Bromobenzoyl)propionic Acid4-(4-BROMOPHENYL)BUTANOIC ACID+4-phenylbutyric acid
    hydrogen chloride+3-(4-Bromobenzoyl)propionic Acid4-(4-BROMOPHENYL)BUTANOIC ACID+4-phenylbutyric acid
    5-oxo-2-phenyloxolane-3-carboxylic acid2-Benzylsuccinic acid+4-phenylbutyric acid

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Packed SE-30 - 1417. temperature ramp
    Capillary Methyl Silicone - 244.61 custom temperature program

    Precursor

    4-phenylbutan-1-ol
    2-(3-phenylpropyl)-1,3-dioxolane
    tert-butyl-dimethyl-(4-phenylbutoxy)silane
    trimethyl(4-phenylbutoxy)silane

    Downstream Product

    4-(3-Nitro-phenyl)-buttersaeure
    4-(2-nitrophenyl)butanoic acid
    4-methoxybutylbenzene
    N-[(4-hydroxy-3-methoxyphenyl)methyl]-4-phenylbutanamide

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