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    Chemical structure of Ethyl 7-hydroxy-5-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carboxylate , CAS 90349-67-0, AChemBlock AD284969

    Ethyl 7-hydroxy-5-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carboxylate

    Catalog ID: AD284969

    Product Name: Ethyl 7-hydroxy-5-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carboxylate
    CAS: 90349-67-0
    Purity: 95%
    FW: 223.19
    Formula: C₉H₉N₃O₄
    Synonym(s): ethyl 7-hydroxy-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
    Smiles: O=C1NC2=C(C(OCC)=O)C=NN2C(O)=C1
    Ethyl 7-hydroxy-5-oxo-4H-pyrazolo[1,5-a]pyrimidine-3-carboxylate 95%, CAS#: 90349-67-0, Cat ID: AD284969, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $150 Quantity:
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    Aug 10,2026

    Packaging:1G List Price: $2,000 Quantity:
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    Aug 10,2026

    Packaging:5G List Price: $1,150 Quantity:
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    Aug 10,2026

    update on 06-15-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name ethyl 7-hydroxy-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate
    HTS Code
    Smiles O=C1NC2=C(C(OCC)=O)C=NN2C(O)=C1
    InChiKey QSZVAHIUOTZVIZ-UHFFFAOYSA-N
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