Description

5-Chloro-2-Methoxy-4-Methylaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its functionalized aniline structure, which provides a reactive amine group alongside chloro and methoxy substituents for precise molecular construction. This intermediate is essential for manufacturers in the pharmaceutical, agrochemical, and dye industries who require high-purity, reliable starting materials for complex chemical processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific biological activity profiles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where its substituted aniline core is incorporated into target molecules.
• Dye and Pigment Manufacturing: Acts as a crucial intermediate for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in medicinal and materials chemistry.
• Fine Chemical Production: Serves as a building block for other specialty chemicals, including photographic chemicals and polymer additives.

Basic Information

Product Name	5-Chloro-2-Methoxy-4-Methylaniline
CAS No.	569688-67-1
Molecular Formula	C8H10ClNO
Molecular Weight	171.62 g/mol
Synonyms	4-Amino-2-Chloro-5-Methoxytoluene; 2-Chloro-5-Methoxy-4-Methylaniline; 2-Methoxy-5-Chloro-4-Methylaniline; 5-Chloro-2-Methoxy-p-Toluidine; Benzenamine, 5-chloro-2-methoxy-4-methyl-; 4-Methyl-5-Chloro-2-Methoxyaniline
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methoxy-4-Methylaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the rigorous standards required for pharmaceutical and fine chemical applications.

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 or amber packaging to prevent degradation.

Specification

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

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