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269158 Sigma-Aldrich

(Bromomethyl)triphenylphosphonium bromide

98%

Synonym: NSC 193751

  • CAS Number 1034-49-7

  • Linear Formula BrCH2P(Br)(C6H5)3

  • Molecular Weight 436.12

  •  Beilstein/REAXYS Number 3579901

  •  EC Number 213-857-2

  •  MDL number MFCD00011864

  •  PubChem Substance ID 24856314

  •  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   234-236 °C (lit.)
storage temp.   room temp
SMILES string   [Br-].BrC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI   1S/C19H17BrP.BrH/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19;/h1-15H,16H2;1H/q+1;/p-1
InChI key   YFTMLUSIDVFTKU-UHFFFAOYSA-M

Description

Application

Reactant or reagent for synthesis of:
• Vernonia allenes and sesquiterpenoids
• Monohalovinylated pyrethoids with insecticidal activity
• Vitamin D analogs with anticancer activity

Reactant for:
• Asymmetric substitution affecting optical properties of boradiazaindacene dyes
• Carbanionic rearrangements of halomethylenecyclobutanes

Used for diferrocenyl molecular wires

Packaging

5, 25 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
Protocols & Articles
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