Description

2,5-Dimethoxy-4-[(p-Tolyl)Thio]Benzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, valued for its role as a versatile photoactive intermediate in advanced organic synthesis. Its primary commercial significance lies in its ability to undergo photolytic or thermal decomposition to generate aryl radicals, enabling precise chemical functionalization. This makes it a critical material for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing photoinitiators, surface modifiers, and complex molecular architectures.

Application

• Photoinitiator Precursor: Used in the formulation of UV-curable inks, coatings, and adhesives.
• Surface Modification Agent: Enables the covalent grafting of functional groups onto polymers, metals, and nanomaterials.
• Organic Synthesis Intermediate: A key building block for constructing complex molecules via aryl radical coupling reactions in pharmaceutical R&D.
• Diazonium Chemistry Research: Essential for academic and industrial studies on diazonium salt reactivity and applications.
• Polymer Functionalization: Used to introduce specific chemical moieties into polymer backbones to alter material properties.
• Electrode Modification: Applied in electrochemistry for the stable functionalization of electrode surfaces.

Basic Information

Product Name	2,5-Dimethoxy-4-[(p-Tolyl)Thio]Benzenediazonium Tetrafluoroborate
CAS No.	27413-92-9
Molecular Formula	C15H15BF4N2O2S
Molecular Weight	374.16 g/mol
Synonyms	2,5-Dimethoxy-4-(4-methylphenylthio)benzenediazonium tetrafluoroborate; 4-(p-Tolylthio)-2,5-dimethoxybenzenediazonium Tetrafluoroborate; p-Tolyl 2,5-Dimethoxy-4-diazoniumphenyl Sulfide Tetrafluoroborate; Diazonium BF4 salt of 2,5-dimethoxy-4-[(4-methylphenyl)thio]aniline
EINECS	Contact for details

Quality Control

Every batch of our 2,5-Dimethoxy-4-[(p-Tolyl)Thio]Benzenediazonium Tetrafluoroborate is manufactured and tested under strict quality management protocols to ensure high purity and batch-to-batch consistency. Our products undergo rigorous quality testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a freezer at -20°C to -10°C under an inert atmosphere (e.g., nitrogen or argon) to minimize decomposition and oxidation. Keep the container dry and in a well-ventilated place. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in polar aprotic solvents (e.g., DMF, DMSO)

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