Description

Phenol, 4-(Dioctylamino)- is a specialized alkylated phenolic compound, identified by CAS No. 16222-34-7, valued for its role as a versatile intermediate and functional additive. Its molecular structure, featuring a phenolic core substituted with a long-chain dialkylamino group, imparts properties useful in synthesis and material modification. This chemical is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for applications requiring antioxidants, stabilizers, or chemical building blocks.

Application

• Intermediate in the synthesis of specialized antioxidants and light stabilizers for polymers and plastics.
• Potential additive in lubricant and fuel formulations to enhance oxidative stability.
• Chemical building block for producing dyes, pigments, and other functional organic compounds.
• Research and development of novel surfactants or corrosion inhibitors.
• Component in the manufacture of specialty resins and coatings.
• Use in analytical chemistry as a reference standard or reagent.

Basic Information

Product Name	Phenol, 4-(Dioctylamino)-
CAS No.	16222-34-7
Molecular Formula	C22H39NO
Molecular Weight	333.55 g/mol
Synonyms	4-(Dioctylamino)phenol; p-(Dioctylamino)phenol; N,N-Dioctyl-4-aminophenol; 4-Hydroxy-N,N-dioctylaniline; Phenol, p-(dioctylamino)-; Dioctylaminophenol; Antioxidant intermediate 16222-34-7
EINECS	Contact for details

Quality Control

Our Phenol, 4-(Dioctylamino)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to brown viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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