Description

5-Amino-2,4-Di-tert-Butylphenol is a sterically hindered phenolic compound featuring both an amine and a phenol functional group, making it a versatile intermediate and antioxidant. This molecular structure is critical for applications requiring high-performance stabilization against oxidative degradation. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to enhance product longevity and performance under demanding conditions.

Application

• Polymer Stabilizer: Acts as a highly effective antioxidant and light stabilizer in plastics, synthetic rubbers, and elastomers to prevent thermal and oxidative degradation during processing and service life.
• Chemical Intermediate: Serves as a key building block for synthesizing more complex antioxidants, UV absorbers, and other specialty additives.
• Agrochemical Synthesis: Used in the production of certain pesticides and herbicides, where its phenolic and amino groups contribute to the active molecule's structure.
• Lubricant & Fuel Additive: Incorporated into formulations to inhibit oxidation and sludge formation, thereby extending the operational life of industrial oils and fuels.
• Pharmaceutical Intermediate: Employed in research and development for the synthesis of potential drug candidates requiring its specific sterically hindered phenolic motif.

Basic Information

Product Name	5-Amino-2,4-Di-tert-Butylphenol
CAS No.	873055-58-4
Molecular Formula	C14H23NO
Molecular Weight	221.34 g/mol
Synonyms	5-Amino-2,4-bis(1,1-dimethylethyl)phenol; 2,4-Di-tert-butyl-5-aminophenol; 5-Amino-2,4-di-tert-butylphenol; Phenol, 5-amino-2,4-bis(1,1-dimethylethyl)-; DBAP; 5-ADTBP
EINECS	Contact for details

Quality Control

Our 5-Amino-2,4-Di-tert-Butylphenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications. Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability, consistency, and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.