Description

3-Pyridylmethyl-Triphenyl Phosphonium Chloride Hydrochloride is a high-purity phosphonium salt reagent, essential for advanced organic synthesis and pharmaceutical research. Its primary value lies in its role as a versatile Wittig reagent, enabling the formation of carbon-carbon double bonds to construct complex molecular frameworks. This compound is critically needed by researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Wittig Olefination Reactions: A key reagent for the synthesis of alkenes, particularly those containing pyridine moieties, used in constructing complex organic molecules.
• Pharmaceutical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring specific alkene geometries.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators that incorporate heterocyclic structures.
• Ligand Precursor: Serves as a starting material for the preparation of specialized phosphine ligands used in catalysis.
• Material Science Research: Applied in the development of functional organic materials, including liquid crystals and polymers with tailored properties.
• Academic & Process R&D: A fundamental tool in research laboratories for method development and exploring new synthetic pathways.

Basic Information

Product Name	3-Pyridylmethyl-Triphenyl Phosphonium Chloride Hydrochloride
CAS No.	34377-83-8
Molecular Formula	C24H22Cl2NP
Molecular Weight	426.32 g/mol
Synonyms	Triphenyl(3-pyridylmethyl)phosphonium Chloride Hydrochloride; (3-Pyridylmethyl)triphenylphosphonium Chloride Hydrochloride; 3-Pyridylmethyltriphenylphosphonium Chloride Hydrochloride; P-(3-Pyridylmethyl)triphenylphosphonium Chloride Hydrochloride; 3-PyCH2PPh3Cl·HCl; 3-Picolyltriphenylphosphonium Chloride Hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Pyridylmethyl-Triphenyl Phosphonium Chloride Hydrochloride is manufactured under strict quality management protocols. 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 purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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