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377015 Sigma-Aldrich

(Chloromethyl)triphenylphosphonium chloride

97%

Synonym: NSC 93980

  • CAS Number 5293-84-5

  • Linear Formula ClCH2P(Cl)(C6H5)3

  • Molecular Weight 347.22

  •  Beilstein/REAXYS Number 3599784

  •  EC Number 226-139-9

  •  MDL number MFCD00011867

  •  PubChem Substance ID 24863486

  •  NACRES NA.22

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
Quality Level   200
assay   97%
reaction suitability   reaction type: C-C Bond Formation
mp   262-264 °C (lit.)
SMILES string   [Cl-].ClC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI   1S/C19H17ClP.ClH/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   SXYFAZGVNNYGJQ-UHFFFAOYSA-M

Description

Application

Used for corrosion inhibition of iron

Reactant involved in:
• Acting as a potential electrophile
• Elimination reactions for the synthesis of linear alkynes
• Intramolecular nucleophilic vinylic substitution
• Homologation of aldehydes
• Endo-selective alkynol cycloisomerization

Packaging

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
RTECS 
TA1882000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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