Alfa Aesar™ (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%

Manufacturer: Alfa Aesar™ H2622622

Quantity 100g

 View more versions of this product

Catalog No. AAH2622622

  Check Availability
Add to Cart

    Chemical Identifiers

    CAS 98327-87-8
    Molecular Formula C44H32P2
    Formula Weight 622.69g/mol
    MDL Number MFCD00010805
    Beilstein 5321443
    Merck Index 14,1223
    Synonym (+/-)-BINAP; (+/-)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
    Chemical Name or Material (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Specifications

    Melting Point 281° to 285°C
    Quantity 100g
    CAS 98327-87-8
    Molecular Formula C44H32P2
    Formula Weight 622.69g/mol
    MDL Number MFCD00010805
    Beilstein 5321443
    Merck Index 14,1223
    Synonym (+/-)-BINAP; (+/-)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Chemical Name or Material (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
    Assay 98%

    Description

    Applications
    (^+)-2,2 ft.-Bis(diphenylphosphino)-1,1 ft.-binaphthyl plays an essential role in the organic synthesis of enantioselective transformations catalyzed by the complexes of ruthenium, rhodium and palladium. It is also employed in palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. It is used with Cu(II) to catalyze the addition of arylsulfonamides to styrenes and olefins.

    Solubility
    Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water.

    Notes
    Air sensitive. Keep container tightly closed in a dry and well-ventilated place.

    GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

Related Products


Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit