Description

4,6-Dichloronicotinic Acid is a high-purity halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its versatile reactivity, enabling the construction of complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research chemists and process development scientists in fine chemical, pharmaceutical, and crop protection industries seeking reliable, high-quality intermediates for API and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), especially in antiviral and antibacterial drug candidates.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and insecticides, leveraging the nicotinic acid scaffold.
• Ligand and Catalyst Preparation: Serves as a precursor for functionalized pyridine-based ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functional organic molecules for electronic materials and organic light-emitting diodes (OLEDs).
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis projects and scale-up processes in fine chemical production.
• Academic and R&D Laboratories: Used in medicinal chemistry and chemical biology research for structure-activity relationship (SAR) studies.

Basic Information

Product Name	4,6-Dichloronicotinic Acid
CAS No.	73027-79-9
Molecular Formula	C6H3Cl2NO2
Molecular Weight	192.00 g/mol
Synonyms	4,6-Dichloropyridine-3-carboxylic Acid; 3-Carboxy-4,6-dichloropyridine; 4,6-Dichloro-3-pyridinecarboxylic Acid; 4,6-Dichloro-nicotinic acid; 4,6-Dichloro-3-pyridinylcarboxylic Acid; 4,6-Dichloro-3-pyridylcarboxylic Acid; 4,6-Dichloro-3-carboxypyridine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloronicotinic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.