Description

3,5-Dibromo-4-Chloropyridine-2-Carboxylic Acid is a halogenated pyridine derivative that serves as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex heterocyclic systems, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific halogenated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors, antiviral agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dibromo-chloro pyridine scaffold contributes to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized organic materials, including liquid crystals and organic semiconductors.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing client-specific compounds.

Basic Information

Product Name	3,5-Dibromo-4-Chloropyridine-2-Carboxylic Acid
CAS No.	698393-07-6
Molecular Formula	C6H2Br2ClNO2
Molecular Weight	315.25 g/mol
Synonyms	4-Chloro-3,5-dibromopyridine-2-carboxylic acid; 2-Pyridinecarboxylic acid, 3,5-dibromo-4-chloro-; 3,5-Dibromo-4-chloro-2-pyridinecarboxylic acid; 698393-07-6; 4-Chloro-3,5-dibromopicolinic acid; 3,5-Dibromo-4-chloropicolinic acid
EINECS	Contact for details

Quality Control

Every batch of 3,5-Dibromo-4-Chloropyridine-2-Carboxylic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and consistent batch-to-batch performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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
Purity (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.