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    Chemical structure of tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate , CAS 1648864-32-7, AChemBlock S78804

    tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate

    Catalog ID: S78804

    Product Name: tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
    CAS: 1648864-32-7
    MDL: MFCD28506266
    Purity: 97%
    FW: 397.49
    Formula: C₁₉H₂₇NO₆S
    Synonym(s): tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
    Smiles: CC1=CC=C(S(=O)(=O)OC2COC3(CCN(C(=O)OC(C)(C)C)C3)C2)C=C1
    tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate 97%, CAS#: 1648864-32-7, Cat ID: S78804, BUILDING BLOCKS, AChemBlock
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    Aug 10,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Store locked up.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name tert-butyl 3-(tosyloxy)-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
    HTS Code 2934999001
    Smiles CC1=CC=C(S(=O)(=O)OC2COC3(CCN(C(=O)OC(C)(C)C)C3)C2)C=C1
    InChiKey RXOSUIMABBXDSP-UHFFFAOYSA-N
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