Description

Pyridinium Chlorochromate (PCC) is a versatile and highly effective oxidizing agent, widely recognized for its selective oxidation capabilities in organic synthesis. Its primary value lies in converting primary and secondary alcohols to aldehydes and ketones without over-oxidation, a critical advantage for producing high-purity intermediates. This reagent is essential for research laboratories, pharmaceutical development, and fine chemical manufacturing where precise and controlled oxidation reactions are required.

Application

• Selective oxidation of primary alcohols to aldehydes in complex molecule synthesis.
• Oxidation of secondary alcohols to ketones for pharmaceutical intermediate production.
• Key reagent in the synthesis of fragrances, flavors, and other fine chemicals.
• Oxidative cyclization and dehydrogenation reactions in heterocyclic chemistry.
• Laboratory-scale research and process development in academic and industrial R&D.
• Production of specialty aldehydes used in agrochemical and polymer industries.

Basic Information

Product Name	Pyridinium Chlorochromate
CAS No.	26299-14-9
Molecular Formula	C5H6ClCrNO3
Molecular Weight	215.56 g/mol
Synonyms	PCC; Chlorochromic acid pyridinium salt; Pyridinium chlorochromate(VI); Corey-Suggs reagent; Pyridinium chlorochromate; 1-Pyridinium, chlorochromate(1-); Pyridinium chlorochromate (PCC) reagent; Pyridinium chlorochromate (1:1)
EINECS	247-595-8

Quality Control

Our Pyridinium Chlorochromate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

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). This product is hygroscopic (moisture-sensitive) and a strong oxidizer; keep the container tightly sealed and separate from incompatible materials such as reducing agents and organic compounds.

Specification

Item	Specification
Appearance	Orange to yellow-orange crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Chromium Content	Contact for details
Solubility	Soluble in dichloromethane, acetonitrile

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