Description

3,5-Dimethyl-3',5'-Ditert-Butyldiphenoquinone is a specialized quinone derivative used as a high-performance intermediate and functional additive. This compound matters for its role in advanced material synthesis and as a key building block in the development of oxidation-resistant polymers and stabilizers. It is primarily needed by manufacturers in the polymer, specialty chemical, and advanced material industries for applications requiring controlled oxidation chemistry and UV stabilization.

Application

• As a key monomer or intermediate in the synthesis of high-performance, oxidation-resistant polymers.
• Functioning as a stabilizer precursor or antioxidant component in plastics and elastomers to enhance durability.
• Utilized in advanced material research for developing novel organic electronic components or conductive polymers.
• Acting as a specialty reagent in organic synthesis for constructing complex quinone-based molecular architectures.
• Potential use as a photoinitiator or co-initiator in UV-curable coatings and inks.
• Employed in academic and industrial R&D for studying electron transfer processes and redox chemistry.

Basic Information

Product Name	3,5-Dimethyl-3',5'-Ditert-Butyldiphenoquinone
CAS No.	126657-30-5
Molecular Formula	C24H30O2
Molecular Weight	350.50 g/mol
Synonyms	2,5-Cyclohexadiene-1,4-dione, 2,6-bis(1,1-dimethylethyl)-3,5-dimethyl-; 3,5-Dimethyl-3',5'-di-tert-butyldiphenoquinone; 2,6-Di-tert-butyl-3,5-dimethyl-1,4-benzoquinone; 3,5-Dimethyl-3,5-di-tert-butyl-4,4'-diphenoquinone; DTBDBQ; Bis(3,5-di-tert-butyl-4-hydroxyphenyl)methane quinone derivative
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-3',5'-Ditert-Butyldiphenoquinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.