Description

2,4-Dimethoxybenzenediazonium Tetrafluoroborate is a specialized diazonium salt primarily used as a versatile photoactive intermediate in organic synthesis. Its value lies in its ability to act as a source of aryl radicals or cations upon photolysis or thermal decomposition, enabling efficient carbon-carbon and carbon-heteroatom bond formation. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing novel compounds and functionalizing complex molecules.

Application

• Photoinitiator and Photoresist Component: Used in the formulation of UV-curable inks, coatings, and photoresists for electronics manufacturing.
• Aryl Diazonium Chemistry: Serves as a key reagent for Sandmeyer reactions and other transformations to introduce aryl groups.
• Surface Modification Agent: Employed for grafting aryl layers onto metals, semiconductors, and polymers to alter surface properties.
• Pharmaceutical Intermediate: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Acts as a building block for creating herbicides, fungicides, and other crop protection agents.
• Polymer and Dye Chemistry: Facilitates the synthesis of specialty polymers, azo dyes, and pigments.

Basic Information

Product Name	2,4-Dimethoxybenzenediazonium Tetrafluoroborate
CAS No.	7438-18-8
Molecular Formula	C8H10BF4N2O2
Molecular Weight	243.98 g/mol
Synonyms	2,4-Dimethoxybenzenediazonium Tetrafluoroborate; 2,4-Dimethoxybenzenediazonium Fluoborate; 2,4-Dimethoxybenzenediazonium BF4; Diazonium, (2,4-dimethoxyphenyl)-, tetrafluoroborate(1-); (2,4-Dimethoxyphenyl)diazonium Tetrafluoroborate; 2,4-Dimethoxybenzenediazonium Tetrakis(fluoranyl)boranuide; 2,4-Dimethoxybenzenediazonium Fluoroborate
EINECS	Contact for details

Quality Control

Our 2,4-Dimethoxybenzenediazonium Tetrafluoroborate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets precise specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 light-sensitive nature, handling should be performed under subdued light or amber glass containers. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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