Description

p-Anisidine, 2-Chloro-, Hydrochloride is a specialized organic salt derivative of anisidine, widely recognized as a key intermediate in fine chemical synthesis. Its value lies in providing a reactive halogenated aniline moiety with enhanced stability and handling properties in its hydrochloride form. This compound is essential for manufacturers in the pharmaceutical and agrochemical sectors, where it serves as a critical building block for the development of active ingredients, dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic amine backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, leveraging its halogenated aniline structure.
• Dye and Pigment Manufacturing: Serves as a key intermediate for azo dyes and other colorants, where the methoxy and chloro groups influence hue and fastness properties.
• Research & Development: Employed in organic chemistry research for constructing novel heterocyclic compounds and functional materials.
• Chemical Synthesis: Acts as a versatile building block for coupling reactions and further functionalization in custom synthesis projects.

Basic Information

Product Name	p-Anisidine, 2-Chloro-, Hydrochloride
CAS No.	5407-52-3
Molecular Formula	C7H9Cl2NO
Molecular Weight	194.06 g/mol
Synonyms	2-Chloro-4-methoxyaniline Hydrochloride; 2-Chloro-p-anisidine Hydrochloride; 4-Amino-3-chloroanisole Hydrochloride; 3-Chloro-4-methoxyaniline Hydrochloride; 2-Chloro-4-aminoanisole Hydrochloride; 2-Chloro-4-methoxyphenylamine Hydrochloride; 4-Methoxy-2-chloroaniline Hydrochloride; 2-Chloro-4-methoxybenzenamine Hydrochloride
EINECS	226-476-7

Quality Control

Our p-Anisidine, 2-Chloro-, Hydrochloride is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed after each use to prevent degradation due to moisture absorption.

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

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