Description

Pyrylium, 2,4,6-Tris(4-Methylphenyl)-, Tetrafluoroborate(1-) 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 research and high-tech manufacturing. It is primarily sought by industries focused on materials science, electronics, and specialty chemical synthesis for developing next-generation products.

Application

• Organic Light-Emitting Diodes (OLEDs): Utilized as a key component or dopant in the emissive layers for efficient light emission.
• Photoredox Catalysis: Acts as a potent photocatalyst or catalyst precursor in synthetic organic chemistry for challenging bond formations under light irradiation.
• Dye-Sensitized Solar Cells (DSSCs): Employed in the development of novel sensitizer dyes to improve light absorption and electron injection efficiency.
• Non-Linear Optical (NLO) Materials: Serves as a building block for creating materials with applications in optical switching, data storage, and telecommunications.
• Chemical Sensing: Functions as a core structure for designing fluorescent probes and sensors for detecting specific ions or molecules.
• Academic & Industrial Research: Used as a reference standard and starting material for investigating new photochemical reactions and material properties.

Basic Information

Item	Details
Product Name	Pyrylium, 2,4,6-Tris(4-Methylphenyl)-, Tetrafluoroborate(1-)
CAS No.	2713-21-5
Molecular Formula	C26H23BF4O
Molecular Weight	438.27 g/mol
Synonyms	2,4,6-Tris(p-tolyl)pyrylium Tetrafluoroborate; Tris(4-methylphenyl)pyrylium Tetrafluoroborate; 2,4,6-Tri-p-tolylpyrylium Tetrafluoroborate; 2,4,6-Tris(4-methylphenyl)pyrylium Tetrafluoroborate; 2,4,6-Tris(p-tolyl)pyrylium BF4; Pyrylium Tetrafluoroborate Derivative; Photoredox Catalyst Precursor
EINECS	Contact for details

Quality Control

Every batch of Pyrylium, 2,4,6-Tris(4-Methylphenyl)-, Tetrafluoroborate(1-) is produced and tested under strict quality management protocols to ensure consistency and high purity for research and industrial applications. Our standard analytical suite includes identification by spectroscopic methods (IR, NMR), purity assay by HPLC, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive). For long-term storage, consider handling under an inert atmosphere to maintain optimal purity and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.