Description

4-(3-Methylphenyl)Pyridine-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 1255636-64-6. This compound is a critical building block in modern organic synthesis, valued for its specific pyridine-carboxylic acid structure which enables precise molecular modifications. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and production of organic electronic materials and advanced polymers.
• Academic & R&D: Utilized in university and corporate laboratories for methodological studies in organic chemistry and medicinal chemistry.
• Fine Chemical Production: Acts as a building block for synthesizing other high-value, specialized fine chemicals and dyes.

Basic Information

Product Name	4-(3-Methylphenyl)Pyridine-2-Carboxylic Acid
CAS No.	1255636-64-6
Molecular Formula	C13H11NO2
Molecular Weight	213.23 g/mol
Synonyms	2-Pyridinecarboxylic acid, 4-(3-methylphenyl)-; 4-(m-Tolyl)picolinic acid; 4-(3-Methylphenyl)picolinic acid; 4-(3-Methylphenyl)-2-pyridinecarboxylic acid; 4-m-Tolylpicolinic acid; 1255636-64-6; 4-(3-Methylphenyl)pyridine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-(3-Methylphenyl)Pyridine-2-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. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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