Description

3-Bromo-5-Chloro-4-Pyridinecarboxylic Acid is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a multifunctional scaffold for constructing complex molecules, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and metal-organic frameworks (MOFs) due to its functionalized aromatic system.
• Custom Synthesis and Contract Manufacturing: A vital substrate for custom synthesis houses and CROs (Contract Research Organizations) working on client-specific molecular targets.

Basic Information

Product Name	3-Bromo-5-Chloro-4-Pyridinecarboxylic Acid
CAS No.	1214377-41-9
Molecular Formula	C6H3BrClNO2
Molecular Weight	236.45 g/mol
Synonyms	4-Pyridinecarboxylic acid, 3-bromo-5-chloro-; 3-Bromo-5-chloropyridine-4-carboxylic acid; 5-Chloro-3-bromopyridine-4-carboxylic acid; 3-Br-5-Cl-4-PyCOOH; 1214377-41-9; 3-Bromo-5-chloro-isonicotinic acid
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Chloro-4-Pyridinecarboxylic 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. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

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 incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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