Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

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

Manufacturer:  Alfa Aesar™ H2622606

Quantity 5g

 View more versions of this product

Catalog No. AAH2622606


  Check Availability
Add to cart

Specifications

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.
Description & Specifications

Chemical Identifiers

98327-87-8
622.69
5321443
(+/-)-BINAP; (+/-)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
C44H32P2
MFCD00010805
14,1223
(+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Specifications

98327-87-8
622.69
5321443
(+/-)-BINAP; (+/-)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
5g
98%
C44H32P2
MFCD00010805
14,1223
281° to 285°C
(+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Safety and Handling

SDS & Safety Documents

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

Provide Content Correction

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