Description

3-Chloro-6-Hydroxy-2-Methoxybenzoic Acid is a versatile halogenated benzoic acid derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its halogen and methoxy functional groups.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic semiconductors and liquid crystal compounds for electronic applications.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing complex colorants and functional dyes.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry research.

Basic Information

Product Name	3-Chloro-6-Hydroxy-2-Methoxybenzoic Acid
CAS No.	146984-79-4
Molecular Formula	C8H7ClO4
Molecular Weight	202.59 g/mol
Synonyms	2-Methoxy-6-hydroxy-3-chlorobenzoic acid; 3-Chloro-2-methoxy-6-hydroxybenzoic acid; 6-Hydroxy-2-methoxy-3-chlorobenzoic acid; Benzoic acid, 3-chloro-6-hydroxy-2-methoxy-; 3-Chloro-6-hydroxy-2-methoxybenzoic acid (primary IUPAC); 3-Chloro-6-hydroxy-o-anisic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-6-Hydroxy-2-Methoxybenzoic Acid 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 research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

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.