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    Chemical structure of rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole , CAS 2301856-53-9, AChemBlock W159703

    rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole

    Catalog ID: W159703

    Product Name: rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
    CAS: 2301856-53-9
    MDL: MFCD31707601
    Purity: 97%
    Appearance: white powder
    FW: 538.61
    Formula: C₃₄H₃₆O₂P₂
    Synonym(s): rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
    Smiles: CC([P@]1[C@H]([C@@H]2OC3=CC=CC(C4=CC=CC=C4)=C3[P@]2C(C)(C)C)OC5=CC=CC(C6=CC=CC=C6)=C15)(C)C
    rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole 97%, CAS#: 2301856-53-9, Cat ID: W159703, LIGAND, AChemBlock
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    Packaging:100MG List Price: $305 Quantity:
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    Jun 18,2026

    Packaging:250MG List Price: $610 Quantity:
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    Jul 13,2026

    update on 06-15-2026

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    Purity 97%
    Appearances white powder
    Storage Store at 0-8 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name rel-(2R,2'R,3R,3'R)-3,3'-di-tert-Butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
    HTS Code
    Smiles CC([P@]1[C@H]([C@@H]2OC3=CC=CC(C4=CC=CC=C4)=C3[P@]2C(C)(C)C)OC5=CC=CC(C6=CC=CC=C6)=C15)(C)C
    InChiKey PXMPZIBJGLMMQU-IWIDZHLOSA-N
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