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389196 Sigma-Aldrich

(3-Benzyloxypropyl)triphenylphosphonium bromide

98%

  • CAS Number 54314-85-1

  • Linear Formula C6H5CH2O(CH2)3P(C6H5)3Br

  • Molecular Weight 491.40

  •  MDL number MFCD00191781

  •  PubChem Substance ID 24864267

  •  NACRES NA.22

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
assay   98%
reaction suitability   reaction type: C-C Bond Formation
mp   153-154 °C (lit.)
storage temp.   room temp
SMILES string   [Br-].C(COCc1ccccc1)C[P+](c2ccccc2)(c3ccccc3)c4ccccc4
InChI   1S/C28H28OP.BrH/c1-5-14-25(15-6-1)24-29-22-13-23-30(26-16-7-2-8-17-26,27-18-9-3-10-19-27)28-20-11-4-12-21-28;/h1-12,14-21H,13,22-24H2;1H/q+1;/p-1
InChI key   DWYCJWXMZGVGJV-UHFFFAOYSA-M

Description

Application

Reactant for preparation of:
• Spirocyclohexadienones via Pd-catalyzed intramolecular ipso-Friedel-Crafts allylic alkylation
• Inhibitors of heat shock protein (Hsp90) as antitumor agents
• Carpanone-like molecules via an oxidative coupling/Diels-Alder cycloaddition sequence

Packaging

5 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)

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Certificate of Origin (COO)

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Protocols & Articles
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