Description

3-Chloro-2-Methoxybenzoic Acid Methyl Ester is a versatile and high-purity organic ester building block used in advanced chemical synthesis. This compound is valued for its specific substitution pattern, which makes it a critical intermediate in the production of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with benzofuran or related heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for coupling reactions, esterifications, and the introduction of methoxy and chloro functional groups in complex molecules.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized colorants and imaging agents.

Basic Information

Product Name	3-Chloro-2-Methoxybenzoic Acid Methyl Ester
CAS No.	92992-36-4
Molecular Formula	C9H9ClO3
Molecular Weight	200.62 g/mol
Synonyms	Methyl 3-chloro-2-methoxybenzoate; Benzoic acid, 3-chloro-2-methoxy-, methyl ester; 2-Methoxy-3-chlorobenzoic acid methyl ester; 3-Chloro-o-anisic acid methyl ester; Methyl 3-chloro-2-methoxybenzoate; 92992-36-4; Methyl 3-chloro-2-methoxybenzoate
EINECS	Contact for details

Quality Control

Our production of 3-Chloro-2-Methoxybenzoic Acid Methyl Ester adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment 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). Keep away from strong oxidizing agents and bases.

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	≤ 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.