Description

6-Methoxy-4-Methylpyridine-3-Carboxylic Acid is a high-purity pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which enables precise molecular modifications in complex chemical architectures. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used to create specialized ligands for metal catalysis and organocatalysts in asymmetric synthesis.
• Material Science Research: Intermediate in the development of functional organic materials, such as liquid crystals and organic semiconductors.
• Chemical Biology Probes: Serves as a core structure for designing molecular probes and inhibitors for biochemical research.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, specialized intermediates.

Basic Information

Product Name	6-Methoxy-4-Methylpyridine-3-Carboxylic Acid
CAS No.	943719-62-8
Molecular Formula	C8H9NO3
Molecular Weight	167.16 g/mol
Synonyms	4-Methyl-6-methoxynicotinic Acid; 3-Pyridinecarboxylic acid, 6-methoxy-4-methyl-; 6-Methoxy-4-methylnicotinic Acid; 6-Methoxy-4-methyl-3-pyridinecarboxylic acid; 4-Methyl-6-methoxypyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Methoxy-4-Methylpyridine-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP intermediates for pharmaceutical development.

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 strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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