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    Chemical structure of 3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione , CAS 1422057-40-6, AChemBlock Q69203

    3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

    Catalog ID: Q69203

    Product Name: 3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione
    CAS: 1422057-40-6
    MDL: MFCD23136022
    Purity: 95%
    Appearance: brown powder
    FW: 274.3
    Formula: C₁₃H₁₀N₂O₃S
    Synonym(s): 3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1h,3h)-dione
    Smiles: C/C1=C/SC2=C1C(=O)N(O)C(=O)N2C1=CC=CC=C1
    3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione 95%, CAS#: 1422057-40-6, Cat ID: Q69203, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:5MG List Price: $325 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:25MG List Price: $840 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word warning
    Hazard Statements Harmful if swallowed
    Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances brown powder
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 3-hydroxy-5-methyl-1-phenylthieno[2,3-d]pyrimidine-2,4(1h,3h)-dione
    HTS Code 2934999000
    Smiles C/C1=C/SC2=C1C(=O)N(O)C(=O)N2C1=CC=CC=C1
    InChiKey QKYZQKJXAKNEPA-UHFFFAOYSA-N
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