Description

2,6-Ditert-Butyl-4-Vinylphenol is a sterically hindered phenolic compound that serves as a versatile intermediate and functional monomer. This compound matters for its dual functionality, combining the antioxidant properties of a hindered phenol with the polymerizable vinyl group. It is primarily needed by manufacturers in the polymer, rubber, and specialty chemical industries for synthesizing antioxidants, stabilizers, and functional polymers.

Application

• Polymer Stabilizer Intermediate: A key building block for synthesizing high-performance, macromolecular antioxidants used in plastics and elastomers to prevent thermal and oxidative degradation.
• Functional Monomer for Coatings: Incorporated into acrylic and other polymer backbones to impart inherent antioxidant properties to protective coatings, adhesives, and films.
• Rubber Additive Precursor: Used in the production of non-staining, non-discoloring antioxidants for synthetic rubbers and latex products.
• Lubricant and Fuel Antioxidant: Serves as a precursor for additives that inhibit oxidation and sludge formation in industrial lubricants and fuels.
• Pharmaceutical & Cosmetic Intermediates: Employed in the synthesis of specific active pharmaceutical ingredients (APIs) and cosmetic stabilizers where hindered phenol functionality is required.

Basic Information

Product Name	2,6-Ditert-Butyl-4-Vinylphenol
CAS No.	19263-36-6
Molecular Formula	C16H24O
Molecular Weight	232.36 g/mol
Synonyms	4-Ethenyl-2,6-bis(1,1-dimethylethyl)phenol; 2,6-Di-tert-butyl-4-vinylphenol; 4-Vinyl-2,6-di-tert-butylphenol; DTBPV; Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethenyl-; Vinylbutylated hydroxytoluene analog; Antioxidant V-1; DBVP
EINECS	242-923-7

Quality Control

Our 2,6-Ditert-Butyl-4-Vinylphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, melting point, and impurity profile are provided and available upon request to support your quality assurance protocols.

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 light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided. For long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
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.