Description

2,4,6-Trimethylpyriliumperchlorate CAS NO 940-93-2 is a specialized organic perchlorate salt, recognized for its role as a potent and versatile reagent in advanced chemical synthesis. Its primary value lies in its strong oxidizing properties and its utility as a precursor for generating reactive intermediates, particularly in the formation of pyrylium salts and other heterocyclic compounds. This high-purity chemical is essential for research and development laboratories, as well as industrial-scale production processes in fine chemical and pharmaceutical manufacturing.

Application

• Organic Synthesis Reagent: Acts as a key intermediate and strong oxidizing agent in multi-step synthetic routes for complex molecules.
• Pyrylium Salt Precursor: Used in the preparation of various substituted pyrylium salts, which are valuable in dye chemistry and as ligands.
• Catalyst and Co-catalyst Component: Employed in the development and study of novel catalytic systems for polymerization and other organic transformations.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other biologically active compounds.
• Materials Science Research: Utilized in the creation of novel organic materials, including charge-transfer complexes and specialty polymers.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methodologies.

Basic Information

Product Name	2,4,6-Trimethylpyriliumperchlorate
CAS No.	940-93-2
Molecular Formula	C8H11ClO5
Molecular Weight	222.62 g/mol
Synonyms	2,4,6-Trimethylpyrylium Perchlorate; Trimethylpyrylium Perchlorate; Pyrylium, 2,4,6-trimethyl-, perchlorate; Perchloric acid, compd. with 2,4,6-trimethylpyrylium; 2,4,6-Trimethylpyranylium Perchlorate
EINECS	213-380-6

Quality Control

Our 2,4,6-Trimethylpyriliumperchlorate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial applications. Each lot is analyzed to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and relevant specifications is provided with every shipment to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong reducing agents, combustible materials, and bases. Recommended storage temperature is 2-8°C for long-term stability. Due to its oxidizing nature, ensure proper segregation from other chemicals as per safety regulations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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