Description

2-Pyridinecarboxylic Acid, 6-Amino-3,4,5-Trichloro- is a halogenated and aminated derivative of picolinic acid, serving as a versatile and high-value synthetic intermediate. Its unique molecular structure, featuring both amino and trichloro substituents on the pyridine ring, makes it a critical building block for the development of advanced chemical entities. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides due to its bioactive pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands and organocatalysts in asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, metal-organic frameworks (MOFs), and other functional polymers.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and enzyme functions.

Basic Information

Product Name	2-Pyridinecarboxylic Acid, 6-Amino-3,4,5-Trichloro-
CAS No.	55934-03-7
Molecular Formula	C6H3Cl3N2O2
Molecular Weight	241.46 g/mol
Synonyms	6-Amino-3,4,5-trichloropicolinic acid; 3,4,5-Trichloro-6-aminopicolinic acid; 2-Carboxy-3,4,5-trichloro-6-aminopyridine; 6-Amino-3,4,5-trichloro-2-pyridinecarboxylic acid; 2-Pyridinecarboxylic acid, 6-amino-3,4,5-trichloro-; 3,4,5-Trichloro-6-aminopyridine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylic Acid, 6-Amino-3,4,5-Trichloro- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and residual solvents. Our quality commitment aligns with cGMP standards for advanced pharmaceutical intermediates, ensuring reliability for your most critical synthesis workflows.

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 after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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