Isopropyltriphenylphosphonium Bromide CAS No. 1530-33-2

【Chemical Name】 Isopropyltriphenylphosphonium Bromide
【Other Name】  Triphenylisopropylphosphonium bromide; i-Propyltriphenylphosphonium bromide
【CAS No.】 1530-33-2
【Molecular Formula】 C₂₁H₂₂BrP
【Molecular Weight】 385.29 g/mol
【Product properties】
Appearance: White to off-white crystalline powder
Purity: ≥98% 
Solubility: Soluble in hot water, methanol, ethanol, dichloromethane; slightly soluble in acetone
Sensitivity: Hygroscopic
【Storage】 Store in a cool, dry, well-ventilated place. Keep container tightly closed, protected from moisture and light. Store at room temperature under inert gas if possible.
【Packing】 Available in 5g, 10g, 25g, 50g, 100g, 250g, 500g glass bottles or PE bottles. Custom packaging available upon request.
【Application】 Used as a phase transfer catalyst; as a precursor for Wittig reactions to synthesize alkenes; also used in the preparation of phosphonium ionic liquids and as a stabilizer or intermediate in organic synthesis.
【Product Specification】 Assay ≥98% (HPLC). Also available in 95%, 97%, and 99% purity grades. Custom specifications upon request.