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CS-W001157 4
Total: USD 88.00

Tributyl(Ethyl)phosphonium bromide

  • CAS No. 7392-50-9

  • Cat. No. CS-0528876
  • Purity≥97%
  • MDL No.MFCD28015647

*For research and further manufacturing use only, not for direct human use.

Tributyl(Ethyl)phosphonium bromide|CS-0528876

Structure of 7392-50-9

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General Information

  • CAS No. 7392-50-9
  • Cat. No. CS-0528876
  • Purity ≥97%
  • MDL No. MFCD28015647
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₃₂BrP
  • Molecular Weight 311.28
  • Synonym(s) Phosphonium, tributylethyl-, bromide
  • SMILES CCCC[P+](CCCC)(CCCC)CC.[Br-]

Description

Tributyl(ethyl)phosphonium bromide delivers a stable, moisture-tolerant phosphonium salt with enhanced solubility in polar aprotic solvents. This reagent integrates efficiently into Wittig-type reactions and phase-transfer catalysis, enabling reliable carbon-carbon bond formation under standard conditions.

Application

Tributyl(ethyl)phosphonium bromide serves as a reliable reagent for the Wittig-type olefination of aldehydes and ketones, enabling efficient synthesis of α,β-unsaturated carbonyl compounds. Its bench-stable solid form facilitates handling and storage, while the ethylphosphonium moiety provides high reactivity under mild conditions. The product offers excellent functional group tolerance and simplifies purification due to minimal byproduct formation, making it well-suited for scalable synthesis in medicinal chemistry and natural product applications.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   2.4282
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   10

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