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  • 707694 - 3-(Di-tert-butylphosphonium)propane sulfonate

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707694 Sigma-Aldrich

3-(Di-tert-butylphosphonium)propane sulfonate

97%

Synonym: DTBPPS

  • CAS Number 1055888-89-5

  • Empirical Formula (Hill Notation) C11H25O3PS

  • Molecular Weight 268.35

  •  MDL number MFCD12546062

  •  PubChem Substance ID 329762739

  •  NACRES NA.22

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
assay   97%
mp   132 °C
functional group   phosphine
reaction suitability   reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
SMILES string   CC(C)(C)P(CCCS(O)(=O)=O)C(C)(C)C
InChI   1S/C11H25O3PS/c1-10(2,3)15(11(4,5)6)8-7-9-16(12,13)14/h7-9H2,1-6H3,(H,12,13,14)
InChI key   JPNPRWMRUCIEMN-UHFFFAOYSA-N

Description

Packaging

1 g in glass bottle

250 mg in glass bottle

Application

Air stable, water soluble phosphine ligand used in palladium catalyzed cross-coupling reactions

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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