• USA Home
  • 430056 - Benzyltriphenylphosphonium bromide

EMAIL THIS PAGE TO A FRIEND
430056 Sigma-Aldrich

Benzyltriphenylphosphonium bromide

96%

Synonym: (Phenylmethyl)triphenylphosphonium bromide, Bromo(benzyl)triphenylphosphorane, NSC 54813

  • CAS Number 1449-46-3

  • Linear Formula C6H5CH2P(Br)(C6H5)3

  • Molecular Weight 433.32

  •  Beilstein/REAXYS Number 3599867

  •  EC Number 215-908-4

  •  MDL number MFCD00031707

  •  PubChem Substance ID 24866908

Purchase

Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
Quality Level   200
assay   96%
reaction suitability   reaction type: C-C Bond Formation
mp   295-298 °C (lit.)
SMILES string   [Br-].C(c1ccccc1)[P+](c2ccccc2)(c3ccccc3)c4ccccc4
InChI   1S/C25H22P.BrH/c1-5-13-22(14-6-1)21-26(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1
InChI key   WTEPWWCRWNCUNA-UHFFFAOYSA-M

Description

Application

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 sytnhesis of syn-diarylheptanoids from D-glucose
• Preparation of β-amyloid plaque ligands
• Decarboxylative cyclopropanation

Packaging

50, 250 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?