Description

4-Heptyl-2,6-Dimethylphenol is a high-purity alkylated phenol derivative, valued for its role as a versatile intermediate and antioxidant. This compound is critical for applications requiring effective stabilization against oxidative degradation. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product longevity and performance.

Application

• Polymer Stabilizer: Acts as an antioxidant and processing stabilizer in plastics and synthetic rubbers to prevent thermal and oxidative degradation.
• Lubricant & Fuel Additive: Used as an antioxidant additive in industrial lubricants, greases, and fuels to extend service life and maintain viscosity.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex antioxidants, UV stabilizers, and other specialty phenolic compounds.
• Resin Modifier: Employed to improve the oxidative stability and aging properties of adhesives, coatings, and composite resins.
• Pharmaceutical & Agrochemical Synthesis: Utilized as a precursor or intermediate in the manufacture of certain active pharmaceutical ingredients (APIs) and agrochemicals.

Basic Information

Product Name	4-Heptyl-2,6-Dimethylphenol
CAS No.	10138-19-9
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	2,6-Dimethyl-4-heptylphenol; 4-Heptyl-2,6-xylenol; Phenol, 4-heptyl-2,6-dimethyl-; 2,6-Dimethyl-4-(n-heptyl)phenol; Heptyl dimethylphenol; Antioxidant 4-Heptyl-2,6-DMP
EINECS	233-387-6

Quality Control

Our 4-Heptyl-2,6-Dimethylphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and composition specifications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available for all shipments.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 45 °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.