Description

3-Methyl-4-(Pyrrolidin-1-Yl)Benzenediazonium Tetrafluoroborate is a specialized diazonium salt derivative, a key intermediate in advanced organic synthesis. Its primary value lies in its ability to act as a versatile electrophile for introducing the substituted aniline moiety into complex molecular architectures under mild conditions. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, especially those containing substituted benzylamine or aniline pharmacophores.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and pesticides where the diazonium group facilitates key coupling reactions.
• Dye and Pigment Manufacturing: Serves as a precursor in the production of azo dyes and complex colorants through diazo-coupling reactions.
• Polymer Functionalization: Enables the surface modification of polymers and the creation of functional monomers for advanced material science.
• Cross-Coupling Reactions: Acts as an electrophilic partner in metal-catalyzed cross-coupling reactions (e.g., Sandmeyer-type reactions) to form new carbon-heteroatom bonds.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating chemical libraries.

Basic Information

Product Name	3-Methyl-4-(Pyrrolidin-1-Yl)Benzenediazonium Tetrafluoroborate
CAS No.	36422-95-4
Molecular Formula	C12H17BF4N3
Molecular Weight	290.09 g/mol
Synonyms	3-Methyl-4-(1-pyrrolidinyl)benzenediazonium tetrafluoroborate; 4-(Pyrrolidin-1-yl)-3-methylbenzenediazonium Tetrafluoroborate; 3-Methyl-4-pyrrolidin-1-ylbenzenediazonium Tetrafluoroborate; Diazonium Salt BF4-36422-95-4; 1-(Diazonio-3-methyl-4-phenyl)pyrrolidinium Tetrafluoroborate; 4-(N-Pyrrolidino)-2-methylbenzenediazonium Tetrafluoroborate
EINECS	Contact for details

Quality Control

Every batch of 3-Methyl-4-(Pyrrolidin-1-Yl)Benzenediazonium Tetrafluoroborate undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of fine chemical and pharmaceutical intermediate supply. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality and regulatory documentation.

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 and light-sensitive nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture uptake 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
Purity (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.