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Picture of 2,8-Dibromodibenzothiophene

2,8-Dibromodibenzothiophene

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Origin: China

Cas No: 31574-87-5

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.:
    31574-87-5
    Other Names:
    Dibromodibenzothioph
    MF:
    C12H6Br2S
    EINECS No.:
    636-527-3
    Place of Origin:
    Shandong, China
    Type:
    Pharmaceutical Intermediates
    Purity:
    99%
    Brand Name:
    zichang
    Model Number:
    302
    Application:
    Pharmaceutical Intermediates
    Appearance:
    white powder
    Product name:
    Dibromodibenzothioph
    CAS:
    31574-87-5
    Density:
    1.905
    Color:
    White
    Molecular Weight:
    342.05
    Boiling point:
    436.5±25.0 °C(Predicted)
    Melting point:
    226°C
    Certification:
    ISO
    Molecular formula:
    C12H6Br2S
    Sample:
    Availiable

    Packaging&Delivery

    Packaging Details
    if order 1-20kg, aluminum foil bag+carton box.
    If order is more than 20kg,plastic bag+25kg carton drum
    Port
    shanghai /qingdao /tianjin
    Lead Time:
    Quantity(Kilograms)1 - 500>500
    Est. Time(days)5To be negotiated
  • Property

    CAS No.: 31574-87-5 Formula: C12H6Br2S Molecular Weight: 342.04900

    Description

    2,8-Dibromodibenzothiophene is used as a starting material or intermediate for synthesizing novel 2,8-disubstituted dibenzothiophenes via palladium-catalyzed C-N or C-C bond formation. 2,8-Dibromodibenzothiophene is also used as a starting material to create organic electroluminescent derivatives.

    Basic Info

    Chemical Name 2,8-Dibromodibenzothiophene
    Synonyms

    2,8-Dibromodibenzo[b,d]thiophene;
    2,8-Dibrom-dibenzothiophen;
    2,8-dibromo-dibenzothiophene;
    2.8-Dibromodibenzo[B,D]thiophene;
    Dibenzothiophene,2,8-dibromo;
    m-dibromo SF;
    Dibenzothiophene, 2,8-dibromo-;
    3,6-dibromosulfafluorene;
    2,8-DibroModibenzothiophene;

    CAS No. 31574-87-5
    Molecular Formula C12H6Br2S
    Molecular Weight 342.04900
    PSA 28.24000
    LogP 5.57950

    Properties

    Density 1.905
    Boiling Point 436.5ºC at 760 mmHg
    Melting Point 226ºC
    Refractive Index 1.785

    Safety Info

    Safety Statements S22-S26-S36
    Risk Statements R20

    Synthesis Route

    thianthrene2,8-Dibromodibenzothiophene

    Precursor

    thianthrene

    Downstream Product

    3,3'-Dimethylbiphenyl
    2,8-Dimethyldibenzothiophene

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