Description

2-(4-Methoxyphenyl)-4,6-Diphenylpyrylium Tetrafluoroborate is a specialized organic salt belonging to the pyrylium family, valued for its unique photophysical and electrochemical properties. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers engaged in the development of photoinitiators, dyes, and functional organic materials.

Application

• Photoinitiator Synthesis: A key precursor in the manufacture of cationic photoinitiators used in UV-curable inks, coatings, and adhesives.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments for imaging and display technologies.
• Organic Electronics: Investigated as a component or dopant in the development of organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Synthetic Chemistry: Utilized as a versatile building block or catalyst in organic synthesis, particularly in reactions involving pyrylium salts.
• Analytical Reagent: Functions as a staining agent or a fluorescent probe in certain biochemical and materials analysis applications.
• Photocatalysis Research: Studied for its potential role in photocatalytic systems for organic transformations.

Basic Information

Product Name	2-(4-Methoxyphenyl)-4,6-Diphenylpyrylium Tetrafluoroborate
CAS No.	2907-13-3
Molecular Formula	C24H19BF4O2
Molecular Weight	426.22 g/mol
Synonyms	4-Methoxy-2,6-diphenylpyrylium Tetrafluoroborate; 2-(p-Methoxyphenyl)-4,6-diphenylpyrylium Tetrafluoroborate; 2,6-Diphenyl-4-(4-methoxyphenyl)pyrylium Tetrafluoroborate; 4-(4-Methoxyphenyl)-2,6-diphenylpyrylium Tetrafluoroborate; Anisylidene Flavylium Tetrafluoroborate; Pyrylium, 2-(4-methoxyphenyl)-4,6-diphenyl-, tetrafluoroborate(1-)
EINECS	Contact for details

Quality Control

Our 2-(4-Methoxyphenyl)-4,6-Diphenylpyrylium Tetrafluoroborate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.