Alfa Aesar™ Diphenyl sulfoxide, 98+%

Manufacturer: Alfa Aesar™ B2213536

Quantity 500g

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Catalog No. AAB2213536

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    Chemical Identifiers

    CAS 945-51-7
    Molecular Formula C12H10OS
    Formula Weight 202.28g/mol
    MDL Number MFCD00002085
    Beilstein 1908444
    Synonym Phenyl sulfoxide
    Chemical Name or Material Diphenyl sulfoxide

    Specifications

    Melting Point 69° to 72°C
    Boiling Point 206° to 208°C (13mmHg)
    Quantity 500g
    CAS 945-51-7
    Molecular Formula C12H10OS
    Formula Weight 202.28g/mol
    MDL Number MFCD00002085
    Beilstein 1908444
    Synonym Phenyl sulfoxide
    RTECS Number DA9185000
    TSCA TSCA
    Chemical Name or Material Diphenyl sulfoxide
    Assay ≥98%

    Description

    Applications
    Diphenyl sulfoxide is a reagent used as an oxidant and hydroxyl activator in combination with a variety of electrophilic reagents. Efficient glycosidation of a phenyl thiosialoside donor with diphenyl sulfoxide and triflic anhydride in dichloromethane was reported. Direct glycosylations with 1-hydroxy glycosyl donors is made using trifluoromethanesulfonic anhydride and diphenyl sulfoxide. The preparation of triarylsulfonium halides was by the action of aryl Grignard reagents on diphenyl sulfoxide.

    Solubility
    Soluble in water. Soluble in most organic solvents.

    Notes
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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