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    Chemical structure of (4R)-N-Cbz-4-hydroxy-L-proline tert-butyl ester , CAS 72289-52-2, AChemBlock Y234110

    (4R)-N-Cbz-4-hydroxy-L-proline tert-butyl ester

    Catalog ID: Y234110

    Product Name: (4R)-N-Cbz-4-hydroxy-L-proline tert-butyl ester
    CAS: 72289-52-2
    MDL: MFCD34471561
    Purity: 95%
    FW: 321.373
    Formula: C₁₇H₂₃NO₅
    Smiles: O=C(OC(C)(C)C)[C@H](C[C@@H](O)C1)N1C(OCC2=CC=CC=C2)=O
    (4R)-N-Cbz-4-hydroxy-L-proline tert-butyl ester 95%, CAS#: 72289-52-2, Cat ID: Y234110, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $345 Quantity:
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    Packaging:1G List Price: $840 Quantity:
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    Packaging:5G List Price: $3,690 Quantity:
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    Aug 13,2026

    update on 07-30-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 1-O-benzyl 2-O-tert-butyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate
    HTS Code
    Smiles O=C(OC(C)(C)C)[C@H](C[C@@H](O)C1)N1C(OCC2=CC=CC=C2)=O
    InChiKey NTIYXHSAWPRZFY-KGLIPLIRSA-N
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