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2,3,4,6-Tetra-O-benzyl-D-glucopyranose

Structure : Description Certificate of Analysis ProductName: 2,3,4,6-Tetra-O-benzyl-D-glucopyranose Cas: 4132-28-9 (6564-72-3) Batch No.: 100401 MFG Date: Apr.05.2010 Analysis Date: Apr.05.2010

  • Features & Specification

    PRODUCT   NAME

    2,3,4,6-Tetra-O-benzyl-D-glucopyranose

    CAS   No.:

    4132-28-9    6564-72-3

    Synonyms:

    (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-ol;

    Formula:

    C34H36O6

    Molecular   Weight:

    540.64600

    PSA:

    66.38000

    LogP:

    5.67660

     

    Structure

    image.png                         

     

    Description

    Appearance & Physical State:

    White crystaline solid

    Density:

    1.222 g/cm3

    Melting Point:

    145-149ºC

    Boiling Point:

    672.378ºC at 760 mmHg

    Flash Point:

    360.441ºC

    Storage Condition:

    -20ºC

    Safety Statements:

    S26; S36

    HS Code:

    2932999099

    WGK Germany:

    3

    Risk Statements:

    R36/37/38

    Hazard Codes:

    Xi

     

    Certificate of Analysis

     

    ProductName: 2,3,4,6-Tetra-O-benzyl-D-glucopyranose

    Cas:        4132-28-9 (6564-72-3)

    Batch No.:     100401

    MFG Date:  Apr.05.2010

    Analysis Date: Apr.05.2010

     

    Inspect Item

    Quantity Standard

    Inspection Result

    Appearance

    Light yellow to white   crystalline powder

    white crystalline powder

    Purity   (HPLC)

    ≥97%

    97.82%

    Loss   on drying

    ≤0.50%

    0.32%

    Melting   point

    145~155℃

    150~151℃

    Specific   rotation, [α]20/D

    +(49±2)°   c = 2% in dioxane 

    +49.5°

    Residue   on ignition

    ≤0.20%

    0.08%

    Conclusion  

    In   accordance with enterprise standard


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