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Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester

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Origin: China

Cas No: 154934-13-1

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
  • Property

    CAS No.: 154934-13-1 Formula: C12H14O6S Molecular Weight: 286.30100

    Basic Info

    Chemical Name Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester
    Synonyms

    2,3-dihydro-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid diethyl ester;
    diethyl 3,4-dimethylthieno<2,3-b>thiophen-2,5-dicarboxylate;
    diethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylate;
    2,5-diethoxycarbonyl-3,4-ethylenedioxythiophene;
    2,5-dicarbethoxy-3,4-ethylenedioxythiophene;
    2,3-dihydro-thieno[3,4-b][1,4]dioxin-5,7-dicarboxylic acid diethyl ester;
    diethyl 3,4-ethylenedioxythiophene-2,5-dicarboxylate;

    CAS No. 154934-13-1
    Molecular Formula C12H14O6S
    Molecular Weight 286.30100
    PSA 99.30000
    LogP 1.87270

    Synthesis Route

    diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate+1,2-dibromoethaneThieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester
    diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate+Ethylene glycolThieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester
    diethyl 3,4-dihydroxythiophene-2,5-dicarboxylateThieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester

    Precursor

    1,2-Dichloroethane
    1,2-dibromoethane
    Ethylene glycol
    diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate

    Downstream Product

    thieno[3,4-b][1,4]dioxine-5,7-dicarbohydrazide
    5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
    2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid
    3,4-Ethylenedioxythiophene

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