Description

Bis (Benzyl Diphenylphosphine) Iminium Chloride is a specialized organophosphorus salt widely utilized as a versatile reagent and catalyst in advanced organic synthesis. Its primary value lies in its role as a highly effective ligand precursor and phase-transfer catalyst, facilitating challenging chemical transformations with improved efficiency and selectivity. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries, where it enables the synthesis of complex molecules and fine chemicals.

Application

• As a ligand precursor in transition metal-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira).
• As a phase-transfer catalyst (PTC) for reactions between reagents in immiscible phases.
• In the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• For the preparation of agrochemicals and other specialty fine chemicals.
• In academic and industrial R&D for developing new synthetic methodologies.
• As a key component in polymerization catalysts and material science applications.

Basic Information

Product Name	Bis (Benzyl Diphenylphosphine) Iminium Chloride
CAS No.	13291-46-8
Molecular Formula	C38H35ClNP2
Molecular Weight	618.08 g/mol
Synonyms	Benzylbis(diphenylphosphine)iminium Chloride; Benzylbis(diphenylphosphoranylidene)ammonium Chloride; (Benzyl)[bis(diphenylphosphino)]iminium Chloride; Phosphazenium Salt; PPNCl; BBPI Chloride; Bis(benzyl)diphenylphosphine iminium chloride; Benzyltriphenylphosphonium imide chloride
EINECS	Contact for details

Quality Control

Our Bis (Benzyl Diphenylphosphine) Iminium Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.