CAS 1896-61-3

Phosphonium, methyltris(4-methylphenyl)-, iodide

Description:

Phosphonium, methyltris(4-methylphenyl)-, iodide, with the CAS number 1896-61-3, is a quaternary ammonium compound characterized by a central phosphorus atom bonded to three 4-methylphenyl groups and one methyl group, along with an iodide counterion. This compound typically exhibits a cationic nature due to the positive charge on the phosphorus atom, which is stabilized by the surrounding organic groups. It is often used in organic synthesis and as a phase transfer catalyst due to its ability to facilitate the transfer of ions across different phases. The presence of the bulky 4-methylphenyl groups contributes to its solubility in organic solvents and can influence its reactivity and stability. Additionally, phosphonium iodides are known for their potential applications in materials science, particularly in the development of ionic liquids and as intermediates in various chemical reactions. Overall, this compound exemplifies the diverse functionality of phosphonium salts in synthetic chemistry.

Formula: C₂₂H₂₄P・I

(Methyl)tri-4-tolylphosphonium Iodide-d3,13C

Controlled Product

CAS: 1896-61-3

Applications Wittig reagent

Formula: CC₂₁D₃H₂₁P·I

Color and Shape: Neat

Molecular weight: 450.315

Ref: TR-M331253

(Methyl)tri-4-tolylphosphonium Iodide-d3

Controlled Product

CAS: 1896-61-3

Applications Wittig reagent

Formula: C₂₂D₃H₂₁P·I

Color and Shape: Neat

Molecular weight: 449.323

Ref: TR-M331252