Description

2,6-Dimethyl-4-Phenylpyrylium Hexafluoroarsenate is a specialized organic salt primarily used as a key intermediate and catalyst in advanced chemical synthesis. Its value lies in its unique pyrylium cation structure, which is instrumental in photoredox catalysis and the preparation of functional materials. This compound is essential for researchers and manufacturers in the fields of pharmaceutical development, organic electronics, and dye chemistry, where precise molecular control is critical.

Application

• Photoredox Catalysis: Acts as a potent photocatalyst or catalyst precursor in organic transformations under visible light.
• Organic Semiconductor Synthesis: Serves as a key building block for creating charge-transport materials and electroactive polymers.
• Dye and Pigment Intermediate: Used in the synthesis of specialized cationic dyes and functional colorants.
• Polymer Chemistry: Employed as an initiator or co-monomer in the polymerization of specific conductive or light-sensitive polymers.
• Academic & Industrial Research: A valuable reagent for studying reaction mechanisms and developing new synthetic methodologies.
• Material Science: Utilized in the fabrication of advanced materials for optoelectronic devices.

Basic Information

Product Name	2,6-Dimethyl-4-Phenylpyrylium Hexafluoroarsenate
CAS No.	84304-15-4
Molecular Formula	C13H13AsF6O
Molecular Weight	374.16 g/mol
Synonyms	2,6-Dimethyl-4-phenylpyrylium hexafluoroarsenate(V); 4-Phenyl-2,6-dimethylpyrylium hexafluoroarsenate; 2,6-Dimethyl-4-phenylpyrylium AsF6 salt; Pyrylium, 2,6-dimethyl-4-phenyl-, hexafluoroarsenate(1-); Hexafluoroarsenate pyrylium salt
EINECS	Contact for details

Quality Control

Our 2,6-Dimethyl-4-Phenylpyrylium Hexafluoroarsenate is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a suite of analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Keep away from incompatible materials such as strong bases and reducing agents. Due to its sensitivity, the container should be kept sealed under an inert atmosphere when not in use to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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