Description

4-[2,6-Bis(1,1-Dimethylethyl)-4-Oxo-2,5-Cyclohexadien-1-Ylidene]-2,6-Bis(1,1-Dimethylethyl)-2,5-Cyclohexadien-1-One is a specialized quinone derivative, recognized for its unique electronic and steric properties imparted by the tert-butyl substituents. This compound serves as a key intermediate and functional material in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and functional materials.

Application

• Advanced Organic Synthesis: Acts as a key building block or intermediate in the synthesis of complex organic molecules, particularly those requiring sterically hindered quinone motifs.
• Pharmaceutical Research: Utilized in the development of new drug candidates, especially those exploring redox-active or electron-transfer properties.
• Agrochemical Development: Serves as an intermediate in creating novel active ingredients for crop protection agents.
• Materials Science: Investigated for use in organic electronic materials, such as components for organic semiconductors or charge-transport layers.
• Polymer Chemistry: Used as a functional monomer or additive to impart specific properties like UV stability or redox activity to specialty polymers.
• Dye & Pigment Intermediate: Functions as a precursor in the synthesis of specialized dyes and pigments due to its quinoid structure.
• Academic & Industrial R&D: A valuable reagent for fundamental research in organic chemistry and catalysis.

Basic Information

Product Name	4-[2,6-Bis(1,1-Dimethylethyl)-4-Oxo-2,5-Cyclohexadien-1-Ylidene]-2,6-Bis(1,1-Dimethylethyl)-2,5-Cyclohexadien-1-One
CAS No.	74978-25-9
Molecular Formula	C26H36O2
Molecular Weight	380.57 g/mol
Synonyms	2,6-Di-tert-butyl-4-(2,6-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one; 4,4'-(2,6-Di-tert-butylquinone)bis(2,6-di-tert-butylphenol) derivative; Sterically hindered quinone; Bis(2,6-di-tert-butyl-1,4-benzoquinone) methane analog; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 4-[2,6-Bis(1,1-Dimethylethyl)-4-Oxo-2,5-Cyclohexadien-1-Ylidene]-2,6-Bis(1,1-Dimethylethyl)-2,5-Cyclohexadien-1-One adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 the container tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.