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    Chemical structure of tert-butyl cis-3-oxo-4,4a,5,7,8,8a-hexahydropyrido[4,3-b][1,4]oxazine-6-carboxylate , CAS 1251021-76-7, AChemBlock U132706

    tert-butyl cis-3-oxo-4,4a,5,7,8,8a-hexahydropyrido[4,3-b][1,4]oxazine-6-carboxylate

    Catalog ID: U132706

    Product Name: tert-butyl cis-3-oxo-4,4a,5,7,8,8a-hexahydropyrido[4,3-b][1,4]oxazine-6-carboxylate
    CAS: 1251021-76-7
    MDL: MFCD17017541
    Purity: 97%
    Appearance: white solid
    FW: 256.3
    Formula: C₁₂H₂₀N₂O₄
    Synonym(s): tert-butyl rel-(4aS,8aR)-3-oxohexahydro-2H-pyrido[4,3-b][1,4]oxazine-6(5H)-carboxylate
    Smiles: [H][C@]12CN(C(=O)OC(C)(C)C)CC[C@@]1([H])OCC(=O)N2
    tert-butyl cis-3-oxo-4,4a,5,7,8,8a-hexahydropyrido[4,3-b][1,4]oxazine-6-carboxylate 97%, CAS#: 1251021-76-7, Cat ID: U132706, BUILDING BLOCKS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $325 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

    Jun 18,2026

    Packaging:1G List Price: $815 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

    Jun 18,2026

    update on 06-15-2026

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    Purity 97%
    Appearances white solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name tert-butyl rel-(4aS,8aR)-3-oxohexahydro-2H-pyrido[4,3-b][1,4]oxazine-6(5H)-carboxylate
    HTS Code
    Smiles [H][C@]12CN(C(=O)OC(C)(C)C)CC[C@@]1([H])OCC(=O)N2
    InChiKey CIZLHKFWSLRAIJ-DTWKUNHWSA-N
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