Description

Phenol, (1,1-Dimethylethyl)Methyl- is a specialized alkylated phenol derivative, valued for its unique steric and electronic properties imparted by the tert-butyl and methyl substituents. This compound serves as a critical high-performance intermediate and functional additive in advanced material synthesis. It is primarily required by industries involved in the production of antioxidants, polymer stabilizers, and specialty resins, where its structural features enhance product performance and longevity.

Application

• Antioxidant Synthesis: A key precursor for manufacturing hindered phenolic antioxidants used in plastics, rubber, and fuels.
• Polymer Stabilizer: Imparts stability to polymers against thermal and oxidative degradation during processing and end-use.
• Pharmaceutical Intermediates: Used in the synthesis of complex organic molecules for active pharmaceutical ingredients (APIs).
• Agrochemical Intermediates: Serves as a building block for certain herbicides, fungicides, and plant growth regulators.
• Specialty Resins & Coatings: Incorporated into phenolic, epoxy, or other resin systems to modify properties like flexibility, adhesion, and chemical resistance.
• Lubricant & Fuel Additives: Functions as an intermediate for additives that prevent sludge formation and oxidation in industrial lubricants and fuels.

Basic Information

Product Name	Phenol, (1,1-Dimethylethyl)Methyl-
CAS No.	29759-28-2
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-tert-Butyl-4-methylphenol; 4-Methyl-2-tert-butylphenol; 2-(1,1-Dimethylethyl)-4-methylphenol; o-tert-Butyl-p-cresol; Butylated Hydroxytoluene isomer; BHT related compound; Antioxidant MBMC; Agidol 2
EINECS	Contact for details

Quality Control

Our production of Phenol, (1,1-Dimethylethyl)Methyl- adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided to guarantee compliance with your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Melting Point	50 - 55 °C
Loss on Drying	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%

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