Description

2-Methoxy-5-Methylaniline is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups, which enable the creation of complex molecular architectures with specific optical and electronic properties. This intermediate is essential for manufacturers in the pharmaceutical, agrochemical, and dye industries seeking to develop high-performance active ingredients and functional colorants.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its aniline core is incorporated into bioactive molecules.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for azo dyes and other high-performance pigments, contributing to color fastness and specific hue properties.
• Liquid Crystal Materials: A building block for certain liquid crystal compounds used in display technologies, leveraging its aromatic and methoxy substituents.
• Polymer Additives: Employed in the synthesis of antioxidants, light stabilizers, and other specialty additives for plastics and coatings.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	2-Methoxy-5-Methylaniline
CAS No.	120-71-8
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	5-Methyl-o-anisidine; 2-Amino-4-methylanisole; 4-Methyl-2-methoxyaniline; 5-Methyl-2-methoxyaniline; 2-Methoxy-5-methylbenzenamine; 2-Methoxy-5-methyl-phenylamine; 5-Methyl-2-anisidine; o-Anisidine, 5-methyl-
EINECS	204-419-1

Quality Control

Our production of 2-Methoxy-5-Methylaniline adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to minimize oxidation risk.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline solid or liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Approx. 28 - 32 °C
Water Content (KF)	≤ 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.