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    Chemical structure of tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate , CAS 2169140-27-4, AChemBlock Q63015

    tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate

    Catalog ID: Q63015

    Product Name: tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate
    CAS: 2169140-27-4
    MDL: MFCD31743714
    Purity: 97%
    FW: 231.24
    Formula: C₁₁H₁₅F₂NO₂
    Synonym(s): tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate
    Smiles: C#CC1CN(C(=O)OC(C)(C)C)CC1(F)F
    tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate 97%, CAS#: 2169140-27-4, Cat ID: Q63015, BUILDING BLOCKS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:250MG List Price: $895 Quantity:
    		Total:-- Total_Price($):-- Availability: Enquiry Estimated Ship Time:

    Aug 13,2026

    Packaging:1G List Price: $2,240 Quantity:
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    Aug 13,2026

    update on 06-18-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word warning
    Hazard Statements Harmful if swallowed
    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.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name tert-butyl 4-ethynyl-3,3-difluoropyrrolidine-1-carboxylate
    HTS Code 2933998290
    Smiles C#CC1CN(C(=O)OC(C)(C)C)CC1(F)F
    InChiKey PBGTWXQLLWNVIL-UHFFFAOYSA-N
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