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    Chemical structure of 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one , CAS 121746-18-7, AChemBlock Q65329

    4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one

    Catalog ID: Q65329

    Product Name: 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one
    CAS: 121746-18-7
    MDL: MFCD20694613
    Purity: 97%
    Appearance: brown powder
    FW: 195.24
    Formula: C₈H₉N₃OS
    Synonym(s): 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one
    Smiles: CC1=C(C)C2=C(NC(=O)N=C2N)S1
    4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one 97%, CAS#: 121746-18-7, Cat ID: Q65329, BUILDING BLOCKS, AChemBlock
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    This Product Cannot be supplied at this moment. However, we have other products like (U127505, 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride). Click here to go the product webpage.
    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 97%
    Appearances brown powder
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1h)-one
    HTS Code 2934999000
    Smiles CC1=C(C)C2=C(NC(=O)N=C2N)S1
    InChiKey PODYAMFFJJQMPM-UHFFFAOYSA-N
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