Description

5-Chloro-2-Hydroxy-6-Methyl-Nicotinic Acid Methyl Ester is a high-purity, synthetically valuable nicotinic acid derivative. This compound serves as a critical advanced pharmaceutical intermediate (API intermediate) for the research and development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug discovery programs.
• Agrochemical Research: Used as a precursor in the development of new pesticides and herbicides.
• Chemical Synthesis: Serves as a versatile synthon for constructing complex heterocyclic compounds in medicinal chemistry.
• Material Science: Potential monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Essential for research in organic synthesis methodology and process chemistry optimization.

Basic Information

Product Name	5-Chloro-2-Hydroxy-6-Methyl-Nicotinic Acid Methyl Ester
CAS No.	934361-39-4
Molecular Formula	C8H8ClNO3
Molecular Weight	201.61 g/mol
Synonyms	Methyl 5-chloro-2-hydroxy-6-methylnicotinate; 5-Chloro-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid methyl ester; 3-Pyridinecarboxylic acid, 5-chloro-1,2-dihydro-6-methyl-2-oxo-, methyl ester; 5-Chloro-2-hydroxy-6-methylnicotinic acid methyl ester; Methyl 5-chloro-2-hydroxy-6-methylpyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Hydroxy-6-Methyl-Nicotinic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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