Description

Benzenamine, 4-(1-Methyl-1-Phenylethyl)- is a substituted aniline derivative, a versatile aromatic amine building block prized for its sterically hindered structure. This compound matters for its role as a key intermediate in the synthesis of advanced materials, including antioxidants, light stabilizers, and specialty polymers. It is needed by R&D chemists and manufacturers in the polymer additives, agrochemical, and pharmaceutical intermediate sectors seeking to develop products with enhanced stability and performance.

Application

• Polymer Additives: A crucial intermediate for the synthesis of high-performance hindered amine light stabilizers (HALS) and antioxidants used in plastics and coatings.
• Agrochemical Intermediates: Serves as a building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs) requiring sterically hindered aniline motifs.
• Dye and Pigment Manufacturing: Acts as a precursor in the synthesis of specialized azo dyes and organic pigments.
• Lubricant Additives: Employed in the formulation of additives that improve the oxidation stability and anti-wear properties of industrial lubricants.
• Crosslinking Agents: Utilized in the production of epoxy hardeners and other crosslinking agents for resins.

Basic Information

Product Name	Benzenamine, 4-(1-Methyl-1-Phenylethyl)-
CAS No.	6962-10-3
Molecular Formula	C15H17N
Molecular Weight	211.30 g/mol
Synonyms	4-(1-Methyl-1-phenylethyl)aniline; 4-tert-Butylaniline; p-tert-Butylaniline; 4-(2-Phenylpropan-2-yl)aniline; PTBA; Benzenamine, 4-(1,1-dimethylethyl)-; 4-(α,α-Dimethylbenzyl)aniline; 4-(1-Phenyl-1-methylethyl)aniline
EINECS	230-153-4

Quality Control

Our Benzenamine, 4-(1-Methyl-1-Phenylethyl)- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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