Description

2,6-Di-tert-Butyl-4-Hydroperoxy-4-Methyl-2,5-Cyclohexadienone is a specialized organic peroxide derivative of butylated hydroxytoluene (BHT), known for its role as a reactive intermediate and radical initiator. This compound is valued for its controlled oxidative properties, making it a critical component in advanced synthesis and polymer chemistry. It is primarily utilized by research institutions and industrial manufacturers in the polymer, fine chemical, and pharmaceutical sectors for applications requiring precise radical generation.

Application

• Polymerization Initiator: Acts as a radical source for the controlled polymerization of styrenics, acrylates, and other vinyl monomers.
• Organic Synthesis Intermediate: Used in the synthesis of complex molecules, including antioxidants and stabilizers, where its hydroperoxy group is a key functional handle.
• Cross-Linking Agent: Facilitates the cross-linking of polymers and resins to enhance thermal and mechanical properties.
• Research & Development: Serves as a model compound in oxidation mechanism studies and free radical chemistry research.
• Stabilizer Precursor: A key intermediate in the production of high-performance phenolic antioxidants for plastics and fuels.
• Fine Chemical Manufacturing: Employed in the production of specialty chemicals where controlled oxidation is a critical step.

Basic Information

Product Name	2,6-Di-tert-Butyl-4-Hydroperoxy-4-Methyl-2,5-Cyclohexadienone
CAS No.	6485-57-0
Molecular Formula	C15H22O3
Molecular Weight	250.33 g/mol
Synonyms	4-Hydroperoxy-2,6-di-tert-butyl-4-methyl-2,5-cyclohexadien-1-one; BHT Hydroperoxide; 2,6-Di-tert-butyl-4-methyl-4-hydroperoxy-2,5-cyclohexadienone; 4-Methyl-4-hydroperoxy-2,6-di-tert-butyl-2,5-cyclohexadienone; tert-Butylhydroperoxide derivative of BHT; DBHP; 6485-57-0; BHT-OOH
EINECS	229-352-9

Quality Control

Our 2,6-Di-tert-Butyl-4-Hydroperoxy-4-Methyl-2,5-Cyclohexadienone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for assay and purity, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an organic peroxide and being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	70 - 74 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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