Description

3-Amino-2-Chlorobenzoic Acid is a versatile halogenated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both an amino and a chloro substituent, makes it a valuable intermediate for constructing complex molecules with high precision. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Ligand and Catalyst Development: Utilized in research for creating novel chelating ligands and organocatalysts in asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or modifier for engineering plastics and high-performance polymers.
• Research & Development: A valuable standard and reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	3-Amino-2-Chlorobenzoic Acid
CAS No.	108679-71-6
Molecular Formula	C7H6ClNO2
Molecular Weight	171.58 g/mol
Synonyms	2-Chloro-3-aminobenzoic acid; 3-Amino-2-chlorobenzoic acid; Benzoic acid, 3-amino-2-chloro-; 2-Chloro-3-aminobenzoic acid; 3-Amino-o-chlorobenzoic acid; 2-Chloro-3-carboxyaniline; 3-Carboxy-6-chloroaniline
EINECS	Contact for details

Quality Control

Our 3-Amino-2-Chlorobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	195°C - 205°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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