Description

4-(1-Ethyl-1-Methylhexyl)Phenol is a branched-chain alkylphenol derivative, a versatile intermediate in specialty organic synthesis. Its unique sterically hindered phenolic structure makes it valuable for creating high-performance antioxidants, polymer modifiers, and surfactants. This compound is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product stability and performance.

Application

• Antioxidant Precursor: A key intermediate in the synthesis of high-performance, sterically hindered phenolic antioxidants for plastics, rubber, and lubricants to prevent thermal and oxidative degradation.
• Polymer Modification: Used to introduce phenolic functionality into polymer chains, improving UV stability and antioxidant properties of engineering plastics and elastomers.
• Surfactant & Emulsifier Synthesis: Serves as a hydrophobic starting material for producing non-ionic surfactants and emulsifiers with specific branching for industrial and agrochemical formulations.
• Chemical Intermediate: Employed in pharmaceutical and agrochemical research for constructing complex molecules that benefit from its bulky alkyl-substituted aromatic core.
• Resin & Adhesive Formulations: Acts as a modifier in phenolic and epoxy resin systems to tailor flexibility, adhesion, and curing characteristics.

Basic Information

Product Name	4-(1-Ethyl-1-Methylhexyl)Phenol
CAS No.	52427-13-1
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	4-(1-Ethyl-1-methylhexyl)phenol; Phenol, 4-(1-ethyl-1-methylhexyl)-; 4-(1-Methyl-1-ethylhexyl)phenol; 2-Ethyl-2-methylhexylphenol; Octylphenol, branched; Branched C8-alkylphenol; 4-(1-Ethyl-1-methylhexyl)hydroxybenzene; p-(1-Ethyl-1-methylhexyl)phenol
EINECS	Contact for details

Quality Control

Our 4-(1-Ethyl-1-Methylhexyl)Phenol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, 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 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). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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