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Alfa Aesar™ 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene, 99%

$152.39 - $247.82

Chemical Identifiers

Molecular Formula C31H48OP2
Formula Weight 498.68
MDL Number MFCD07781995
Synonym t-Bu-Xantphos
Chemical Name or Material 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH27420ME SDS Alfa Aesar™
H27420ME
500mg Each for $152.39
AAH2742006 SDS Alfa Aesar™
H2742006
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAH2742003 SDS Alfa Aesar™
H2742003
1g Each for $247.82
Specifications Description & Specifications

Chemical Identifiers

C31H48OP2
MFCD07781995
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
498.68
t-Bu-Xantphos

Specifications

C31H48OP2
MFCD07781995
153° to 157°C
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
498.68
t-Bu-Xantphos
500mg
99%