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    Chemical structure of 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile , CAS 1272756-16-7, AChemBlock U139956

    4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile

    Catalog ID: U139956

    Product Name: 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile
    CAS: 1272756-16-7
    MDL: MFCD18651729
    Purity: 95%
    FW: 227.27
    Formula: C₁₃H₁₃N₃O
    Smiles: N#CC1=CC=CC2=C1C(=O)NC1(CCCC1)N2
    4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carbonitrile 95%, CAS#: 1272756-16-7, Cat ID: U139956, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $260 Quantity:
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    Oct 01,2026

    Packaging:1G List Price: $740 Quantity:
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    Oct 01,2026

    Packaging:5G List Price: $2,960 Quantity:
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    Oct 15,2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4'-oxo-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-5'-carbonitrile
    HTS Code
    Smiles N#CC1=CC=CC2=C1C(=O)NC1(CCCC1)N2
    InChiKey IROLGSVICKCBJQ-UHFFFAOYSA-N
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