Description

3-Amino-5-Chloro-2-Methoxy-Benzoic Acid Methyl Ester is a high-purity, multi-functional organic intermediate of significant commercial importance. Its unique molecular structure, featuring amino, chloro, and methoxy substituents, makes it a versatile building block for synthesizing more complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Synthesis: Serves as a critical building block for developing advanced herbicides, fungicides, and insecticides, leveraging its halogenated aniline core structure.
• Dye and Pigment Manufacturing: Used in the production of specialized azo dyes and high-performance pigments due to its reactive amino and ester functional groups.
• Material Science Research: Employed in academic and industrial R&D for creating novel organic compounds, ligands, and monomers for advanced polymers.
• Custom Synthesis and Contract Manufacturing: An essential starting material for custom chemical synthesis services catering to the needs of biotechnology and fine chemical companies.

Basic Information

Product Name	3-Amino-5-Chloro-2-Methoxy-Benzoic Acid Methyl Ester
CAS No.	1340113-16-7
Molecular Formula	C9H10ClNO3
Molecular Weight	215.63 g/mol
Synonyms	Methyl 3-Amino-5-Chloro-2-Methoxybenzoate; 5-Chloro-2-Methoxy-3-Aminobenzoic Acid Methyl Ester; Benzoic acid, 3-amino-5-chloro-2-methoxy-, methyl ester; Methyl 5-Chloro-2-Methoxy-3-Aminobenzoate; 3-Amino-5-chloro-2-methoxy-methyl benzoate; 2-Methoxy-5-chloro-3-aminobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-Amino-5-Chloro-2-Methoxy-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and agrochemical applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.