Description

3-Methyl-4-Pyridinecarboxylic Acid is a versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for the development of pharmaceuticals, agrochemicals, and functional materials. This compound is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and life science industries seeking to create novel compounds with specific biological or chemical activities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Used in the synthesis of organic electronic materials and polymers.

Basic Information

Product Name	3-Methyl-4-Pyridinecarboxylic Acid
CAS No.	4021-12-9
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	4-Picolinic acid, 3-methyl-; 3-Methylisonicotinic acid; 3-Methyl-4-carboxypyridine; 3-Methylpyridine-4-carboxylic acid; 4-Carboxy-3-methylpyridine; 3-Methyl-4-pyridinecarboxylic acid; 3-Methylisonicotinate
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-Pyridinecarboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong acids, strong bases, and oxidizing agents.

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.