Description

5-Bromo-4-Chloro-Pyridine-3-Carbaldehyde Hydrochloride is a high-purity, multi-functional halogenated pyridine derivative essential for advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and versatile building block for constructing complex heterocyclic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and fungicides with specific modes of action.
• Ligand and Catalyst Development: Used to create complex chelating ligands for metal catalysis and coordination chemistry.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and organic electronic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke chemical synthesis projects.

Basic Information

Product Name	5-Bromo-4-Chloro-Pyridine-3-Carbaldehyde Hydrochloride
CAS No.	2056110-56-4
Molecular Formula	C6H4BrCl2NO
Molecular Weight	281.92 g/mol
Synonyms	5-Bromo-4-chloropyridine-3-carboxaldehyde hydrochloride; 3-Formyl-5-bromo-4-chloropyridine hydrochloride; 4-Chloro-5-bromonicotinaldehyde hydrochloride; 5-Bromo-4-chloro-3-pyridinecarboxaldehyde hydrochloride; 5-Bromo-4-chloronicotinaldehyde hydrochloride; 4-Chloro-5-bromo-3-formylpyridine hydrochloride; 3-Pyridinecarboxaldehyde, 5-bromo-4-chloro-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Chloro-Pyridine-3-Carbaldehyde Hydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.