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

$169.04 - $169.04

Chemical Identifiers

CAS 98327-87-8
Molecular Formula C44H32P2
Formula Weight 622.69
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
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH2622606 SDS Alfa Aesar™
H2622606
5g Each for $169.04
AAH2622622 SDS Alfa Aesar™
H2622622
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAH2622614 SDS Alfa Aesar™
H2622614
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
(^+)-2,2′-Bis(diphenylphosphino)-1,1′-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

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