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Alfa Aesar™ Benzyltriphenylphosphonium bromide, 98%

Chemical Identifiers

CAS 1449-46-3
Molecular Formula C6H5CH2P(C6H5)3Br
Formula Weight 433.34
MDL Number MFCD00031707
UN Number UN3464
Beilstein 3599867
Chemical Name or Material Benzyltriphenylphosphonium bromide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2456709 SDS Alfa Aesar™
B2456709
10g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2456718 SDS Alfa Aesar™
B2456718
50g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2456730 SDS Alfa Aesar™
B2456730
250g 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
Benzyltriphenylphosphonium bromide is used as a reactant for stereoselective azidolysis of vinyl epoxides, enantioselective aziridination and Friedel-Crafts cyclization for asymmetric synthesis of dihydrexidine, biomimetic iron(III) mediated oxidative dimerization for synthesis of benzoquinone parvistemin A, enantioselective synthesis of syn-diarylheptanoids from D-glucose, preparation of β-amyloid plaque ligands and decarboxylative cyclopropanation. It react with 4-methyl-oxetan-2-one to produce 4-hydroxy-1-phenyl-1-(triphenyl-l5-phosphanylidene)-pentan-2-one.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Description & Specifications

Chemical Identifiers

1449-46-3
433.34
UN3464
Benzyltriphenylphosphonium bromide
C6H5CH2P(C6H5)3Br
MFCD00031707
3599867

Specifications

1449-46-3
433.34
UN3464
293° to 298°C
Benzyltriphenylphosphonium bromide
C6H5CH2P(C6H5)3Br
MFCD00031707
3599867
10g
98%

Safety and Handling

GHS H Statement
H300-H315-H319-H335
Fatal if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P280-P305+P351+P338-P309-P310
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 exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ORGANOPHOSPHORUS COMPOUND, TOXIC, SOLID, N.O.S.