Description

3-Chloro-4-(1-Pyrrolidinyl)Benzenediazonium Hexafluorophosphate is a specialized diazonium salt, a crucial intermediate in advanced organic synthesis and materials science. Its primary value lies in its ability to act as a highly reactive aryl diazonium precursor, facilitating efficient aryl radical generation and subsequent coupling reactions under mild conditions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to introduce functional aryl groups into complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds containing substituted aryl or heteroaryl motifs.
• Surface Modification Agent: Used in the functionalization of carbon-based materials (e.g., graphene, carbon nanotubes) and metal surfaces via diazonium salt chemistry for sensor and electrode development.
• Polymer Chemistry: Serves as an initiator or functional monomer in the synthesis of specialty polymers and dendrimers with tailored electronic or photonic properties.
• Agrochemical Synthesis: Intermediate in the production of advanced herbicides, fungicides, and plant growth regulators that require specific aryl-chloro substitutions.
• Dye and Pigment Manufacturing: Precursor for azo coupling reactions to create novel dyes, pigments, and colorants with enhanced stability and chromatic properties.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new C-C and C-heteroatom bond-forming reactions via radical pathways.

Basic Information

Product Name	3-Chloro-4-(1-Pyrrolidinyl)Benzenediazonium Hexafluorophosphate
CAS No.	68015-92-9
Molecular Formula	C₁₀H₁₁ClN₃⁺·PF₆⁻
Molecular Weight	345.63 g/mol
Synonyms	3-Chloro-4-(pyrrolidin-1-yl)benzenediazonium hexafluorophosphate; 4-Chloro-3-(1-pyrrolidinyl)benzenediazonium hexafluorophosphate; 3-Chloro-4-pyrrolidin-1-ylbenzenediazonium hexafluorophosphate; Diazonium salt 68015-92-9; (3-Chloro-4-pyrrolidin-1-ylphenyl)diazonium hexafluorophosphate; Aryl diazonium hexafluorophosphate salt; 1-(3-Chloro-4-diazoniophenyl)pyrrolidine hexafluorophosphate
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-(1-Pyrrolidinyl)Benzenediazonium Hexafluorophosphate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment, NMR for structural confirmation, and ion chromatography for counterion verification, to ensure consistency and compliance with research and industrial standards. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at temperatures between 2°C and 8°C (refrigerated) to maximize stability. Due to its hygroscopic and strictly light-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., argon or nitrogen) when not in use to prevent moisture absorption and decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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