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Atomfair Phosphonium, butyltriphenyl-, bromide (1:1) C22H24BrP
Description Phosphonium, butyltriphenyl-, bromide (1:1) (CAS No. 1779-51-7) is a high-purity quaternary phosphonium salt with the molecular formula C22H24BrP . This compound, also known as butyl(triphenyl)phosphanium bromide, is a versatile reagent widely used in organic synthesis, catalysis, and material science. Its well-defined structure and stability make it ideal for phase-transfer catalysis (PTC), ionic liquid formulations, and as a precursor for ylide generation in Wittig reactions. Our product is rigorously tested to ensure ??98% purity (HPLC), with low levels of residual solvents and heavy metals, meeting the stringent requirements of research and industrial applications. Supplied as a white to off-white crystalline…
Description
Description
Phosphonium, butyltriphenyl-, bromide (1:1) (CAS No. 1779-51-7) is a high-purity quaternary phosphonium salt with the molecular formula C22H24BrP. This compound, also known as butyl(triphenyl)phosphanium bromide, is a versatile reagent widely used in organic synthesis, catalysis, and material science. Its well-defined structure and stability make it ideal for phase-transfer catalysis (PTC), ionic liquid formulations, and as a precursor for ylide generation in Wittig reactions. Our product is rigorously tested to ensure ??98% purity (HPLC), with low levels of residual solvents and heavy metals, meeting the stringent requirements of research and industrial applications. Supplied as a white to off-white crystalline powder, it is packaged under inert conditions to guarantee long-term stability and performance consistency.
- CAS No: 1779-51-7
- Molecular Formula: C22H24BrP
- Molecular Weight: 399.3
- Exact Mass: 398.07990
- Monoisotopic Mass: 398.07990
- IUPAC Name: butyl(triphenyl)phosphanium;bromide
- SMILES: CCCC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
- Synonyms: N-Butyltriphenylphosphonium bromide, Phosphonium, butyltriphenyl-, bromide (1:1), Phosphonium, butyltriphenyl-, bromide, butyl(triphenyl)phosphonium bromide, n-Butyltriphenylphosphonium chloride
Application
Butyltriphenylphosphonium bromide is extensively employed as a phase-transfer catalyst in organic reactions, facilitating the migration of reactants between immiscible phases. It serves as a key intermediate in the synthesis of Wittig reagents for olefination reactions, enabling the formation of alkenes from aldehydes/ketones. Additionally, this phosphonium salt is utilized in the preparation of ionic liquids and as a stabilizer in polymer chemistry. Its applications extend to electrolyte additives in battery research due to its ionic conductivity properties.
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