Description

4-Pyridinecarboxaldehyde, 3-Bromo-2-Fluoro- is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in providing a versatile molecular scaffold for constructing complex pharmacophores and agrochemical intermediates. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific halogenated pyridine motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides that require halogenated pyridine cores for enhanced bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for organic light-emitting diodes (OLEDs) and other electronic materials.
• Chemical Biology Probes: Utilized to build molecular probes and tags for studying biological systems and enzyme mechanisms.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	4-Pyridinecarboxaldehyde, 3-Bromo-2-Fluoro-
CAS No.	1227588-66-0
Molecular Formula	C6H3BrFNO
Molecular Weight	204.00 g/mol
Synonyms	3-Bromo-2-fluoro-4-pyridinecarboxaldehyde; 3-Bromo-2-fluoropyridine-4-carbaldehyde; 2-Fluoro-3-bromopyridine-4-carboxaldehyde; 4-Formyl-3-bromo-2-fluoropyridine; 3-Bromo-2-fluoroisonicotinaldehyde; 3-Bromo-2-fluoro-4-formylpyridine; 3-Bromo-2-fluoropyridine-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxaldehyde, 3-Bromo-2-Fluoro- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.