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Home > Carbonyl Compounds> 6,7-Dihydro-4-benzo[b]thiophenone
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6,7-Dihydro-4-benzo[b]thiophenone

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Origin: China

Cas No: 13414-95-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 13414-95-4 Formula: C8H8OS Molecular Weight: 152.21400

    Description

    6,7-Dihydrobenzo[b]thiophen-4-one is used as a reagent in the synthesis of anilinopyrimidines as IKKβ inhibitors. Also used as a reagent in the synthesis of peptidomimetics as HIV-1 protease inhibitors.

    Basic Info

    Chemical Name 6,7-Dihydro-4-benzo[b]thiophenone
    Synonyms

    6,7-dihydro-5H-1-benzothiophen-4-one;
    Benzo[b]thiophen-4(5H)-one, 6,7-dihydro-;
    6,7-Dihydro-5H-benzo[b]thiophen-4-one;
    4-Keto-4,5,6,7-tetrahydrothianaphthene;

    CAS No. 13414-95-4
    Molecular Formula C8H8OS
    Molecular Weight 152.21400
    PSA 45.31000
    LogP 2.26710

    Properties

    Appearance & Physical State white to yellow low melting solid or liquid after
    Density 1.245g/cm3
    Boiling Point 120ºC (10 mmHg)
    Melting Point 38-40ºC(lit.)
    Flash Point 110ºC
    Refractive Index 1.5895-1.5915
    Vapor Pressure 0.000591mmHg at 25°C

    Safety Info

    Safety Statements S22; S24/25
    HS Code 2934999090
    Risk Statements R22
    Hazard Codes Xn

    Synthesis Route

    4-(2-thienyl)butyric acid→6,7-Dihydro-4-benzo[b]thiophenone
    4-(2-thienyl)butanoyl chloride→6,7-Dihydro-4-benzo[b]thiophenone
    4,5,6,7-tetrahydro-benzo[b]thiophen-4-ol→6,7-Dihydro-4-benzo[b]thiophenone

    Precursor

    4-oxo-4-(2-thienyl)butyric acid
    4-(2-thienyl)butanoyl chloride
    Acetic anhydride
    4,5,6,7-tetrahydro-benzo[b]thiophen-4-ol

    Downstream Product

    7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one
    dimethyl 1-benzothiophene-6,7-dicarboxylate
    5,6,7,8-TETRAHYDRO-4H-THIENO[3,2-B]AZEPINE
    4,5,6,7-Tetrahydro-1-benzothiophen-4-amine

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