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47718 Sigma-Aldrich

(Formylmethyl)triphenylphosphonium chloride

≥97.0% (AT)

Synonym: 2-Oxoethyltriphenylphosphonium chloride

  • CAS Number 62942-43-2

  • Linear Formula HCOCH2P(Cl)(C6H5)3

  • Molecular Weight 340.78

  •  Beilstein/REAXYS Number 4060813

  •  EC Number 263-767-2

  •  MDL number MFCD00012003

  •  PubChem Substance ID 24871339

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C-C Bond Formation, C13-C60, Carbonyl Compounds,
assay   ≥97.0% (AT)
reaction suitability   reaction type: C-C Bond Formation
mp   209-212 °C (dec.) (lit.)
storage temp.   2-8°C
SMILES string   [Cl-].O=CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI   1S/C20H18OP.ClH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-16H,17H2;1H/q+1;/p-1
InChI key   RVEJRPJGKXTQIF-UHFFFAOYSA-M

Description

Application

Reactant for:
• Hydroazidation reactions in preparation of a-azido alcohols
• Preparation of prodrug (2-hydroxyamino-vinyl)-triphenyl-phosphonium (HVTP) inhibitor of peroxidase activity and apoptosis
• Intramolecular [4 + 3] cycloaddition reactions

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
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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Protocols & Articles
Peer-Reviewed Papers
15

References

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