Description

2,6-Dibromo-4-Nitropyridine n-Oxide is a versatile and highly functionalized pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated and nitrated structure makes it an essential precursor for the development of complex heterocyclic compounds, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research chemists and process development scientists working on active pharmaceutical ingredients (APIs), specialty dyes, and high-performance materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex nitrogen-containing heterocycles found in drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Material Science Research: Acts as a precursor for creating specialized ligands, catalysts, and monomers used in polymer and coordination chemistry.
• Dye and Pigment Manufacturing: Employed in the synthesis of advanced colorants and photoactive materials due to its nitro and bromo functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological studies in cross-coupling reactions, nucleophilic aromatic substitution, and other transformative organic reactions.

Basic Information

Product Name	2,6-Dibromo-4-Nitropyridine n-Oxide
CAS No.	98027-81-7
Molecular Formula	C5H2Br2N2O3
Molecular Weight	321.89 g/mol
Synonyms	2,6-Dibromo-4-nitropyridine 1-oxide; 4-Nitro-2,6-dibromopyridine N-oxide; 2,6-Dibromo-4-nitropyridine N-oxide; Pyridine, 2,6-dibromo-4-nitro-, 1-oxide; 2,6-Dibromo-4-nitropyridine oxide; 98027-81-7; 4-Nitro-2,6-dibromopyridine 1-oxide
EINECS	Contact for details

Quality Control

Our 2,6-Dibromo-4-Nitropyridine n-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, handling should be minimized under direct light exposure.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
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.