Description

4-Methyl-3-(1-methylethyl)benzenamine is a substituted aniline derivative, a versatile aromatic amine intermediate prized for its role in synthesizing complex organic molecules. Its value lies in providing a sterically hindered amine functional group that can be further modified to create high-performance specialty chemicals. This compound is essential for manufacturers in the agrochemical, pharmaceutical, and advanced materials sectors, where it serves as a critical building block for active ingredients, dyes, and functional polymers.

Application

• Agrochemical Synthesis: A key intermediate in the production of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring substituted aniline structures.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants, contributing to hue and stability.
• Polymer and Resin Production: Acts as a monomer or curing agent in the manufacture of specialty polyurethanes, epoxies, and other high-performance polymers.
• Chemical Research & Development: Employed as a valuable building block in organic synthesis for novel compound libraries and material science.
• Corrosion Inhibitor Formulation: Used in the development of additives for lubricants and fuels.

Basic Information

Product Name	4-Methyl-3-(1-methylethyl)benzenamine
CAS No.	5266-84-2
Molecular Formula	C10H15N
Molecular Weight	149.23 g/mol
Synonyms	3-Isopropyl-4-methylaniline; 3-Isopropyl-p-toluidine; 4-Methyl-3-isopropylbenzenamine; 3-(1-Methylethyl)-4-methyl-Benzenamine; Cumidine; 4-Methyl-3-(propan-2-yl)aniline; Benzenamine, 4-methyl-3-(1-methylethyl)-
EINECS	226-082-8

Quality Control

Our 4-Methyl-3-(1-methylethyl)benzenamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our commitment to quality ensures reliability for your critical synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen). Keep away from heat, sparks, and open flame. Observe all local regulations for the storage of amines.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%
Density (at 20°C)	0.94 - 0.98 g/mL
Refractive Index (n20D)	1.535 - 1.545

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