Description

Methyl 5-Chloro-2-Hydroxybenzoate is a versatile organic ester and a key synthetic intermediate in fine chemical manufacturing. This compound matters for its role as a crucial building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity chemical intermediates for research, development, and production will find this product essential.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Organic Synthesis Building Block: Serves as a versatile starting material for creating complex esters, amides, and other derivatives in research and development laboratories.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.
• Liquid Crystal and Polymer Additive: Can be utilized in the synthesis of monomers for advanced materials and functional polymers.

Basic Information

Product Name	Methyl 5-Chloro-2-Hydroxybenzoate
CAS No.	4068-78-4
Molecular Formula	C8H7ClO3
Molecular Weight	186.59 g/mol
Synonyms	5-Chloro-2-hydroxybenzoic acid methyl ester; Methyl 5-chlorosalicylate; 5-Chlorosalicylic acid methyl ester; 2-Hydroxy-5-chlorobenzoic acid methyl ester; Methyl 2-hydroxy-5-chlorobenzoate; 5-Chloro-2-methoxycarbonylphenol; 5-Chloro-2-(methoxycarbonyl)phenol; Methyl 5-chloro-2-hydroxybenzoate
EINECS	Contact for details

Quality Control

Our Methyl 5-Chloro-2-Hydroxybenzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing specifications for identity, assay, and impurity profiles. We adhere to cGMP principles where applicable to meet the stringent requirements of our global clientele.

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). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

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.