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725285 Sigma-Aldrich

(Iodomethyl)triphenylphosphonium iodide

95%

Synonym: NSC 116665

  • CAS Number 3020-28-8

  • Empirical Formula (Hill Notation) C19H17I2P

  • Molecular Weight 530.12

  •  MDL number MFCD03931274

  •  PubChem Substance ID 329764143

  •  NACRES NA.22

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
assay   95%
reaction suitability   reaction type: C-C Bond Formation
mp   260-266 °C
storage temp.   room temp
SMILES string   [I-].IC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI   1S/C19H17IP.HI/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   NAVMMSRRNOXQMJ-UHFFFAOYSA-M

Description

Application

Reactant or reagent for synthesis of:
• Phosphacyclic compounds via oxidative dimerizations
• Enamides via cross-coupling
• Cyclopeptide alkaloids for use as antibacterial or cytotoxic agents
• Terminal alkynes via dehydrohalogenation of aldehydes

Reactant for vinylcyclopropanation / cyclopentenation of strained alkenes using a sequential carborhodation process

Used as an olefination agent in the Lewis acid catalysis of electrocyclization of trienes

Packaging

5, 10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
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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Protocols & Articles
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