Description

5-Bromo-4-Chloronicotinaldehyde is a versatile and highly functionalized pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated aldehyde structure makes it an indispensable intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research chemists and process development scientists working on novel active ingredients, where its reactive sites enable precise molecular modifications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Ligand and Catalyst Development: Employed to create complex chelating ligands for catalytic systems and material science applications.
• Chemical Biology Probes: Acts as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Functional Material Research: Serves as a monomer or cross-linker in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	5-Bromo-4-Chloronicotinaldehyde
CAS No.	1060802-24-5
Molecular Formula	C6H3BrClNO
Molecular Weight	220.45 g/mol
Synonyms	4-Chloro-5-bromonicotinaldehyde; 5-Bromo-4-chloro-3-pyridinecarboxaldehyde; 3-Pyridinecarboxaldehyde, 5-bromo-4-chloro-; 5-Bromo-4-chloropyridine-3-carbaldehyde; 4-Chloro-5-bromopyridine-3-carboxaldehyde; 1060802-24-5
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Chloronicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to cGMP principles and stringent in-process controls guarantees a reliable supply of high-purity material for your most demanding applications.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber glass, or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.