Description

3,5-Bis(1-Methylethyl)--4-Methylbenzenamine is a substituted aniline derivative, a versatile chemical intermediate prized for its sterically hindered amine functionality. This compound matters for its role in synthesizing high-performance antioxidants, light stabilizers, and specialty polymers, where its structure imparts enhanced thermal and oxidative stability. It is primarily needed by manufacturers in the polymer additives, agrochemical, and pharmaceutical industries for developing advanced materials and active ingredients.

Application

• Polymer Additives: A key intermediate in the synthesis of high-performance phenolic antioxidants and hindered amine light stabilizers (HALS) for plastics and elastomers.
• Agrochemicals: Used in the production of certain herbicides and fungicides, where its aromatic amine structure serves as a building block for active ingredients.
• Pharmaceutical Intermediates: Employed in the research and development of specialized drug molecules, particularly those requiring sterically hindered amine groups.
• Dye and Pigment Synthesis: Functions as a precursor in the manufacture of certain azo dyes and organic pigments.
• Corrosion Inhibitors: Utilized in formulations for fuel and lubricant additives to prevent oxidation and degradation.
• Chemical Research: Serves as a valuable reagent in organic synthesis for introducing the diisopropylphenylamine moiety.

Basic Information

Product Name	3,5-Bis(1-Methylethyl)--4-Methylbenzenamine
CAS No.	17821-04-4
Molecular Formula	C13H21N
Molecular Weight	191.31 g/mol
Synonyms	4-Methyl-2,6-diisopropylaniline; 2,6-Diisopropyl-p-toluidine; 2,6-Diisopropyl-4-methylaniline; 4-Methyl-2,6-bis(1-methylethyl)benzenamine; DIPT; Benzenamine, 4-methyl-2,6-bis(1-methylethyl)-; 2,6-Diisopropyl-4-methylphenylamine
EINECS	241-799-9

Quality Control

Our 3,5-Bis(1-Methylethyl)--4-Methylbenzenamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. Certificates of Analysis (COA) documenting these results are available for every shipment to support your quality assurance and regulatory compliance 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). This material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen). Keep away from strong oxidizing agents, acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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