Description

3-Chloro-2-Methoxyaniline Hydrochloride is a high-purity organic intermediate with the CAS registry number 1437383-39-5. This compound is a valuable building block in advanced organic synthesis, prized for its functionalized aniline structure which facilitates the introduction of specific molecular motifs. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted aniline core.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides where its chloromethoxy aniline structure serves as a critical precursor.
• Dye and Pigment Manufacturing: Serves as an intermediate for the production of azo dyes and other complex colorants.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, enabling novel synthetic pathways.

Basic Information

Item	Details
Product Name	3-Chloro-2-Methoxyaniline Hydrochloride
CAS No.	1437383-39-5
Molecular Formula	C7H9Cl2NO
Molecular Weight	194.06 g/mol
Synonyms	3-Chloro-2-methoxybenzenamine hydrochloride; 2-Methoxy-3-chloroaniline hydrochloride; 3-Chloro-o-anisidine hydrochloride; 1-Amino-3-chloro-2-methoxybenzene hydrochloride; 3-Chloro-2-methoxyphenylamine hydrochloride; Benzenamine, 3-chloro-2-methoxy-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Methoxyaniline Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and 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). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.