Description

2-Ethyl-p-Cresol is a versatile alkylated phenol derivative, valued for its role as a key synthetic intermediate and antioxidant precursor. Its chemical structure makes it particularly effective in applications requiring controlled oxidation resistance and specific steric properties. This compound is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to enhance product stability and performance.

Application

• Antioxidant Synthesis: A crucial building block in the production of high-performance phenolic antioxidants for plastics, rubber, and lubricants.
• Polymer Industry: Used as a stabilizer and intermediate in the manufacture of engineering plastics and resins to prevent thermal and oxidative degradation.
• Agrochemical Intermediates: Serves as a precursor in the synthesis of certain pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the synthesis of specific active pharmaceutical ingredients (APIs) and disinfectants.
• Fragrance and Flavor Chemistry: Used in the controlled synthesis of aroma chemicals and flavoring agents.
• Specialty Chemicals: Acts as an intermediate for UV absorbers, dyes, and other fine chemicals.

Basic Information

Product Name	2-Ethyl-p-Cresol
CAS No.	3855-26-3
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	2-Ethyl-4-methylphenol; 4-Methyl-2-ethylphenol; 2-Ethyl-4-cresol; 2-Ethyl-4-methyl-1-hydroxybenzene; p-Cresol, 2-ethyl-; 1-Hydroxy-2-ethyl-4-methylbenzene; 2-Ethyl-para-cresol; 4-Methyl-2-ethyl-1-hydroxybenzene
EINECS	223-355-5

Quality Control

Our 2-Ethyl-p-Cresol is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets exacting standards for industrial and fine chemical applications. Certificates of Analysis (COA) documenting purity, physical properties, and conformance to agreed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation of quality. Recommended storage temperature: 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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