Description

2-Pyridinecarboxylicacid,4,5,6-Trichloro- is a halogenated pyridine derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists working in medicinal chemistry, crop protection, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand Precursor: Serves as a starting material for the preparation of specialized chelating ligands used in catalysis and material science.
• Chemical Research: Employed in academic and industrial laboratories for method development and exploring new organic reactions involving halogenated heterocycles.
• Material Science: Potential monomer or modifier in the synthesis of advanced polymers with specific electronic or thermal properties.

Basic Information

Product Name	2-Pyridinecarboxylicacid,4,5,6-Trichloro-
CAS No.	496849-77-5
Molecular Formula	C6H2Cl3NO2
Molecular Weight	226.44 g/mol
Synonyms	4,5,6-Trichloropicolinic Acid; 2-Pyridinecarboxylic Acid, 4,5,6-Trichloro-; 4,5,6-Trichloro-2-pyridinecarboxylic Acid; 4,5,6-Trichloropyridine-2-carboxylic Acid; Picolinic Acid, 4,5,6-Trichloro-; Trichloropicolinic Acid
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylicacid,4,5,6-Trichloro- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and other relevant techniques. Our quality commitment supports your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.