Description

4-Bromopyridine n-Oxide is a versatile brominated heterocyclic building block, specifically a pyridine derivative. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers engaged in the development of active ingredients, ligands, and advanced materials. The product is supplied to meet the stringent requirements of research and industrial-scale production.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Preparation: Serves as a building block for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic materials.
• Chemical Research & Development: A valuable reagent for exploring new organic transformations and constructing complex heterocyclic systems.

Basic Information

Product Name	4-Bromopyridine n-Oxide
CAS No.	14248-50-1
Molecular Formula	C5H4BrNO
Molecular Weight	174.00 g/mol
Synonyms	4-Bromopyridine 1-Oxide; 4-Bromopyridine N-Oxide; Pyridine, 4-bromo-, 1-oxide; 4-Bromopyridine oxide; γ-Bromopyridine N-oxide; 4-Bromo-1-oxidopyridin-1-ium
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, providing detailed batch-specific data. Our quality management system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

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