Description

2-Bromo-4-Chloronicotinaldehyde is a halogenated nicotinaldehyde derivative, a versatile and high-value organic building block. Its core value lies in its reactive aldehyde and halogenated pyridine functionalities, enabling precise molecular construction in advanced synthetic chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in catalysis and material science.
• Chemical Research (R&D): Employed in academic and industrial laboratories for method development and exploring new chemical entities.
• Material Science Precursor: Utilized in the synthesis of functionalized organic materials and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Bromo-4-Chloronicotinaldehyde
CAS No.	1289197-78-9
Molecular Formula	C6H3BrClNO
Molecular Weight	220.45 g/mol
Synonyms	4-Chloro-2-bromonicotinaldehyde; 2-Bromo-4-chloropyridine-3-carboxaldehyde; 3-Formyl-2-bromo-4-chloropyridine; 4-Chloro-2-bromopyridine-3-carbaldehyde; 2-Bromo-4-chloro-3-pyridinecarboxaldehyde; 1289197-78-9; 2-Bromo-4-chloro-3-formylpyridine
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Chloronicotinaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every 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). 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)	Conforms to reference
Purity (HPLC)	≥97.0%
Melting Point	Contact for details
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.