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    Chemical structure of 4-Hydroxy-3-nitropyridine N-oxide , CAS 31872-57-8, AChemBlock W161493

    4-Hydroxy-3-nitropyridine N-oxide

    Catalog ID: W161493

    Product Name: 4-Hydroxy-3-nitropyridine N-oxide
    CAS: 31872-57-8
    MDL: MFCD00234062
    Purity: 97%
    FW: 156.1
    Formula: C₅H₄N₂O₄
    Synonym(s): 1-hydroxy-3-nitropyridin-4-one
    Smiles: O=[N+](C1=C[N+]([O-])=CC=C1O)[O-]
    4-Hydroxy-3-nitropyridine N-oxide 97%, CAS#: 31872-57-8, Cat ID: W161493, BUILDING BLOCKS, AChemBlock
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    update on 06-14-2026

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    Purity 97%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 1-hydroxy-3-nitropyridin-4-one
    HTS Code
    Smiles O=[N+](C1=C[N+]([O-])=CC=C1O)[O-]
    InChiKey QDIJYPHBWUDRIA-UHFFFAOYSA-N
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