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Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate

Structure : Description : certificate of analysis : ProductName: Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate Cas: 146256-98-6 Batch No.: 20120330 MFG Date: Mar.30.2012 Analysis Date : Mar.30.2012

  • Features & Specification

    PRODUCT NAME

    Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate

    CAS No.:

    146256-98-6

    Synonyms

    1-tert-Butyl 3-Ethyl 4-Oxopyrrolidine-1,3-dicarboxylate;

    Formula

    C12H19NO5

    Molecular Weight

    257.28300

    PSA:

    72.91000

    LogP:

    0.92340

    Structure: 

    图片25.png

     
    Description

    Density:

    1.182g/cm3

    Boiling Point:

    348ºC at 760 mmHg

    Flash Point:

    164.3ºC

    Refractive Index:

    1.486

    Vapor Pressure:

    5.17E-05mmHg at 25°C

    HS Code:

    2933990090

    certificate of analysis

    ProductName: Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
    Cas: 146256-98-6
    Batch No.: 20120330
    MFG Date:  Mar.30.2012
    Analysis Date: Mar.30.2012

    Inspect Item

    Quantity Standard

    Inspection Result

    Appearance

    Off-white solid

    Conforms

    Purity

    97%

    98 %(by HPLC)

    1HNMR

    Consistent to structure

    Conforms

    Conclusion

    In accordance with enterprise standard

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