Description

(4-(Chloromethyl)Benzyl)Tris(Dimethylamino)Phosphonium Chloride is a high-value, reactive phosphonium salt primarily used as a key intermediate in advanced organic synthesis. Its structure makes it an essential reagent for constructing complex molecular architectures, particularly in pharmaceutical and specialty chemical manufacturing. This compound is critical for researchers and production chemists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-purity building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing complex amine and phosphonium-based structures.
• Ligand and Catalyst Synthesis: Used in the preparation of specialized phosphine ligands and catalysts for asymmetric synthesis and cross-coupling reactions.
• Polymer Chemistry: Serves as a monomer or functionalization agent in the production of specialty polymers and functional materials.
• Agrochemical Synthesis: Employed as an intermediate in the manufacture of advanced crop protection agents and herbicides.
• Material Science Research: Used in the development of ionic liquids, phase-transfer catalysts, and other advanced functional materials.
• Peptide and Protein Modification: Acts as a reagent for the selective modification of biomolecules in biochemical research.

Basic Information

Product Name	(4-(Chloromethyl)Benzyl)Tris(Dimethylamino)Phosphonium Chloride
CAS No.	73790-37-1
Molecular Formula	C₁₄H₂₅Cl₂N₃P
Molecular Weight	346.24 g/mol
Synonyms	4-(Chloromethyl)benzyltris(dimethylamino)phosphonium chloride; [(4-Chloromethyl)phenyl]methyl-tris(dimethylamino)phosphonium chloride; Tris(dimethylamino)[(4-chloromethyl)benzyl]phosphonium chloride; Phosphonium, [(4-(chloromethyl)phenyl)methyl]tris(dimethylamino)-, chloride; (p-Chloromethylbenzyl)tris(dimethylamino)phosphonium chloride
EINECS	Contact for details

Quality Control

Our (4-(Chloromethyl)Benzyl)Tris(Dimethylamino)Phosphonium Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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