Description

4-Chloro-2-Methoxyaniline, Hcl CAS NO 861299-14-1 is a versatile aromatic amine derivative, specifically the hydrochloride salt of 4-chloro-2-methoxyaniline, valued for its role as a key synthetic intermediate in advanced organic synthesis. Its primary commercial importance lies in providing a reactive aniline moiety with specific substitution patterns, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted aniline core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where its chlorinated methoxy-aniline structure imparts specific biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers, including polyurethanes and epoxy hardeners.
• Research & Development: Employed in academic and industrial R&D labs for method development and the exploration of new chemical entities.
• Fine Chemical Production: Integral to the multi-step synthesis of various fine chemicals and performance materials.

Basic Information

Product Name	4-Chloro-2-Methoxyaniline, Hcl
CAS No.	861299-14-1
Molecular Formula	C7H9Cl2NO
Molecular Weight	194.06 g/mol
Synonyms	4-Chloro-2-methoxyaniline hydrochloride; 2-Methoxy-4-chloroaniline hydrochloride; 4-Chloro-o-anisidine hydrochloride; 4-Chloro-2-methoxybenzenamine hydrochloride; 2-Amino-5-chloroanisole hydrochloride; 5-Chloro-2-methoxyaniline hydrochloride; Aniline, 4-chloro-2-methoxy-, hydrochloride; 4-Chloro-2-methoxyphenylamine hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Methoxyaniline, Hcl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Contact for details

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