Description

4-(Diethylamino)-2-Methylbenzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, a crucial intermediate in advanced organic synthesis. Its primary value lies in its ability to act as a highly reactive electrophile for introducing the diethylaminomethylphenyl group, enabling the creation of complex dyes, pigments, and functional materials. This product is essential for R&D chemists and production specialists in the fine chemical, dye manufacturing, and advanced material sectors seeking reliable, high-purity building blocks.

Application

• Azo Dye & Pigment Synthesis: A key diazo component for producing high-value, light-fast azo dyes and organic pigments.
• Photoinitiator Manufacturing: Used in the synthesis of cationic photoinitiators for UV-curable inks, coatings, and adhesives.
• Functional Polymer Modification: Serves as a grafting agent to introduce functional aromatic amine groups onto polymer backbones.
• Chemical Research & Development: A versatile electrophilic reagent for constructing complex molecular architectures in pharmaceutical and agrochemical research.
• Liquid Crystal & OLED Material Production: An intermediate in the synthesis of charge-transporting materials and dyes for electronic displays.

Basic Information

Product Name	4-(Diethylamino)-2-Methylbenzenediazonium Tetrafluoroborate
CAS No.	6098-53-9
Molecular Formula	C11H17BF4N3
Molecular Weight	278.08 g/mol
Synonyms	2-Methyl-4-(diethylamino)benzenediazonium Tetrafluoroborate; 4-Diethylamino-2-methylbenzenediazonium Tetrafluoroborate; Fast Red Violet LB Salt; Variamine Blue B Salt; Diazo Fast Red Violet LB; N,N-Diethyl-3-methyl-4-diazobenzene Tetrafluoroborate; 4-(Diethylamino)-o-tolyldiazonium Tetrafluoroborate
EINECS	Contact for details

Quality Control

Our 4-(Diethylamino)-2-Methylbenzenediazonium Tetrafluoroborate is manufactured under strict quality management protocols. Each batch is analyzed to ensure high purity and consistency, with specifications tailored to meet the demands of synthesis and production. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance 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 strictly light-sensitive and hygroscopic (moisture-sensitive); containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. As a strong oxidizer, store separately from incompatible materials such as reducing agents, acids, and organic solvents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Solubility Test	Clear solution in specified solvent

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