Description

4-Chloro-5-Methoxy-2-Methylaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its aniline core provides a reactive site for further functionalization.
• Dye and Pigment Manufacturing: Serves as a foundational component for synthesizing azo dyes and other complex colorants, contributing to hue and stability.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and organic electronic materials due to its aromatic structure and reactive amine group.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic routes in academic and industrial R&D laboratories.

Basic Information

Product Name	4-Chloro-5-Methoxy-2-Methylaniline
CAS No.	62492-42-6
Molecular Formula	C8H10ClNO
Molecular Weight	171.62 g/mol
Synonyms	2-Amino-4-chloro-5-methoxytoluene; 2-Methyl-4-chloro-5-methoxyaniline; 4-Chloro-5-methoxy-o-toluidine; 5-Methoxy-4-chloro-2-methylaniline; 2-Amino-1-chloro-4-methoxy-5-methylbenzene; Benzenamine, 4-chloro-5-methoxy-2-methyl-; 4-Chloro-5-methoxy-2-methylbenzenamine
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Methoxy-2-Methylaniline is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 opaque or stored in darkness.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 70 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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