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    Chemical structure of 4H,5H,6H-cyclopenta[b]thiophene-5-carboxylic acid , CAS 185515-12-2, AChemBlock S77942

    4H,5H,6H-cyclopenta[b]thiophene-5-carboxylic acid

    Catalog ID: S77942

    Product Name: 4H,5H,6H-cyclopenta[b]thiophene-5-carboxylic acid
    CAS: 185515-12-2
    MDL: MFCD07368395
    Purity: 97%
    FW: 168.21
    Formula: C₈H₈O₂S
    Synonym(s): 5,6-dihydro-4h-cyclopenta[b]thiophene-5-carboxylic acid
    Smiles: O=C(O)C1CC2=C(C1)SC=C2
    4H,5H,6H-cyclopenta[b]thiophene-5-carboxylic acid 97%, CAS#: 185515-12-2, Cat ID: S77942, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:100MG List Price: $655 Quantity:
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    Jun 30,2026

    Packaging:250MG List Price: $1,050 Quantity:
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    Jun 30,2026

    Packaging:1G List Price: $2,625 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 30,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Wash hands thoroughly after handling.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5,6-dihydro-4h-cyclopenta[b]thiophene-5-carboxylic acid
    HTS Code 2934999001
    Smiles O=C(O)C1CC2=C(C1)SC=C2
    InChiKey NLRSWIIOLVHHQE-UHFFFAOYSA-N
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