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2,4,5-Trifluorobenzaldehyde

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Origin: China

Cas No: 165047-24-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:
    165047-24-5
    Other Names:
    2,4,5-Trifluorobenzaldehyde 97%
    MF:
    C7H3F3O
    EINECS No.:
    605-382-8
    Place of Origin:
    Shaanxi, China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    99%min
    Brand Name:
    DIDAC
    Model Number:
    DAC170112
    Application:
    Pharm/Chem Industries
    Appearance:
    Solid Form
    Structure Identification:
    H-NMR&LC-MS
    Identification:
    Infrared Absorption
    Test method:
    HPLC-ESI-MS
    Content:
    99.0% to 101.0%
    Water:
    0.5% Max.
    Sulfated ash:
    0.1% Max.
    Heavy metals:
    10ppm Max
    Total Impurity:
    0.2% Max.
    Assay:
    HPLC
    Disregard limit:
    0.0005%

    Packaging&Delivery

    Packaging Details
    25kgs/Drum; 200kgs/Drum
    Port
    Any main port of China
    Lead Time:
    Quantity(Grams)1 - 1>1
    Est. Time(days)3To be negotiated

    Products Description

    Item
    Standard
    Test Results





    Identification
    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard;
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
    Standard preparation, as obtained in the Assay.
    Complies
    Crystallinity
    meets the requirements.
    Complies
    Loss on drying
    ≤2.0%
    0.19%
    Heavy metals
    ≤10 ppm
    <10ppm
    Water
    ≤1.0%
    0.1%
    Sulphated ash
    ≤0.5%, determined on 1.0 g.
    0.009%

    Related substances
    Unspecified impurities: for each impurity ≤0.10%
    <0.10%
    Total Impurity ≤0.5%
    0.18%
    Purity
    ≥99.0%
    99.7%
    Assay
    99.0%~101.0% (anhydrous substance).
    99.8%
    Storage
    Preserve in well-closed, light-resistant and airtight containers.
    Complies

  • Property

    CAS No.: 165047-24-5 Formula: C7H3F3O Molecular Weight: 160.09300

    Description

    2,4,5-Trifluorobenzaldehyde is a reactant in the enantioselective synthesis of (R)-selegiline, an anti-Parkinson's drug, (S)-benzphetamine, an anti-obesity agent, and (S)-sitagliptin, an anti-diabetic drug.

    Basic Info

    Chemical Name 2,4,5-Trifluorobenzaldehyde
    Synonyms

    Benzaldehyde,2,4,5-trifluoro;
    2,4,5-trifluoro benzaldehyde;

    CAS No. 165047-24-5
    Molecular Formula C7H3F3O
    Molecular Weight 160.09300
    PSA 17.07000
    LogP 1.91640

    Properties

    Appearance & Physical State Clear colorless to light yellow liquid
    Density 1.408
    Boiling Point 168ºC
    Flash Point 59ºC
    Refractive Index 1.482
    Vapor Pressure 1.03E-11mmHg at 25°C

    Safety Info

    Hazard Class 3
    Safety Statements S26-S36
    HS Code 2913000090
    WGK Germany 3
    Packing Group III
    RIDADR UN 1989
    Risk Statements R36/37/38
    Hazard Codes Xi
    Symbol GHS02, GHS07
    Caution Statement P261; P305 + P351 + P338
    Signal Word Warning
    Hazard Declaration H226; H315; H319; H335

    Synthesis Route

    2-Chloro-4,5-difluorobenzaldehyde→2,4,5-Trifluorobenzaldehyde

    Precursor

    2-Chloro-4,5-difluorobenzaldehyde

    Downstream Product

    (2-phenylbenzofuran-3-yl)(2,4,5-trifluorophenyl)methanol
    methoxymethanol
    2,4,5-Trifluorobenzyl alcohol
    1,2,4-trifluoro-5-(2-methoxyvinyl)benzene

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