Description

4-Chloro-2,4,6-Tritert-Butyl-Cyclohexa-2,5-Dien-1-One is a specialized organic compound belonging to the class of sterically hindered quinone derivatives. This chemical is valued for its unique structure, which makes it a versatile intermediate and a key reagent in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial manufacturers developing high-performance polymers, specialty catalysts, and novel fine chemicals.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules, particularly those requiring sterically hindered quinone or phenol moieties.
• Polymer Chemistry: Used in the development and modification of high-performance polymers, including as a monomer or a functional additive to impart specific thermal or oxidative stability.
• Catalyst & Ligand Precursor: Serves as a precursor for synthesizing specialized ligands and catalysts used in asymmetric synthesis and oxidation reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of pharmaceuticals, agrochemicals, and other value-added fine chemicals.
• Materials Science Research: Investigated for use in organic electronic materials, such as charge-transport layers or as a dopant due to its redox-active properties.
• Stabilizer Research: Studied for its potential application as an antioxidant or stabilizer in plastics and elastomers, leveraging its hindered phenolic structure.

Basic Information

Product Name	4-Chloro-2,4,6-Tritert-Butyl-Cyclohexa-2,5-Dien-1-One
CAS No.	5457-60-3
Molecular Formula	C22H33ClO
Molecular Weight	348.95 g/mol
Synonyms	4-Chloro-2,4,6-tri-tert-butyl-2,5-cyclohexadien-1-one; 4-Chloro-2,4,6-tri-tert-butylcyclohexa-2,5-dien-1-one; 2,5-Cyclohexadien-1-one, 4-chloro-2,4,6-tris(1,1-dimethylethyl)-; 4-Chloro-2,4,6-tris(tert-butyl)cyclohexa-2,5-dien-1-one; Chloranil, tri-tert-butyl derivative; Tri-tert-butyl-4-chloroquinone; TTBCQ
EINECS	226-704-8

Quality Control

Our 4-Chloro-2,4,6-Tritert-Butyl-Cyclohexa-2,5-Dien-1-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC, GC, and NMR results, with each shipment. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory needs.

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 compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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