Description

2-[[Cyclohexyl-[(2-Hydroxy-5-tert-Butyl-Phenyl)Methyl]Amino]Methyl]-4- tert-Butyl-Phenol is a specialized phenolic antioxidant and amine-based compound, valued for its high-performance stabilizing properties in demanding industrial environments. This chemical is critical for preventing oxidative degradation and extending the service life of polymers, lubricants, and other sensitive materials. It is primarily required by manufacturers in the polymer, rubber, and specialty chemical industries seeking robust additive solutions.

Application

• Polymer Stabilizer: Acts as a highly effective antioxidant and light stabilizer in polyolefins (e.g., PP, PE), engineering plastics, and synthetic rubbers to prevent thermal and UV-induced degradation.
• Lubricant & Fuel Additive: Used in formulating industrial lubricants, greases, and fuel systems to inhibit oxidation, reduce sludge formation, and maintain viscosity under high-temperature operating conditions.
• Adhesive & Sealant Formulations: Enhances the long-term stability and performance of high-quality adhesives, sealants, and coatings by protecting against oxidative cross-linking and embrittlement.
• Elastomer Production: Serves as a key anti-aging agent in the production of tires, hoses, belts, and other rubber goods to improve resistance to heat, oxygen, and dynamic fatigue.
• Specialty Chemical Intermediate: Utilized as a building block for synthesizing more complex antioxidants, UV absorbers, and other performance chemicals.

Basic Information

Product Name	2-[[Cyclohexyl-[(2-Hydroxy-5-tert-Butyl-Phenyl)Methyl]Amino]Methyl]-4- tert-Butyl-Phenol
CAS No.	4660-54-2
Molecular Formula	C28H41NO2
Molecular Weight	423.63 g/mol
Synonyms	2-[[Cyclohexyl[(2-hydroxy-5-tert-butylphenyl)methyl]amino]methyl]-4-tert-butylphenol; 2-[[Cyclohexyl[(2-hydroxy-5-(1,1-dimethylethyl)phenyl)methyl]amino]methyl]-4-(1,1-dimethylethyl)phenol; Phenol, 2-[[cyclohexyl[(2-hydroxy-5-(1,1-dimethylethyl)phenyl)methyl]amino]methyl]-4-(1,1-dimethylethyl)-; Antioxidant 300; Light Stabilizer 300; Bis(3,5-di-tert-butyl-4-hydroxybenzyl) cyclohexylamine; UV-3030; Phenolic amine antioxidant.
EINECS	Contact for details

Quality Control

Our production of 2-[[Cyclohexyl-[(2-Hydroxy-5-tert-Butyl-Phenyl)Methyl]Amino]Methyl]-4- tert-Butyl-Phenol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The product is manufactured and tested in facilities operating under ISO 9001 quality standards. Comprehensive testing includes identity confirmation, assay, and impurity profiling. A detailed Certificate of Analysis (COA) documenting all critical specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, strong oxidizing agents, and incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in darkness to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	125°C - 135°C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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