Description

2,6-Dibromo-3-Nitropyridine is a versatile and high-purity halogenated nitropyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of bromine and nitro functional groups, which enable selective cross-coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and complex heterocyclic compounds. Its reliable quality and consistent performance make it a trusted reagent for process development and scale-up.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Material Science Research: Employed in the creation of functionalized ligands for catalysis and as a monomer for specialty polymers with unique electronic properties.
• Cross-Coupling Reactions: Serves as an excellent substrate for Buchwald-Hartwig amination, Suzuki-Miyaura, and other palladium-catalyzed couplings due to its reactive bromine atoms.
• Chemical Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.
• Academic & R&D: A valuable reagent for exploring new synthetic methodologies and heterocyclic chemistry in university and corporate research settings.

Basic Information

Product Name	2,6-Dibromo-3-Nitropyridine
CAS No.	55304-80-8
Molecular Formula	C5H2Br2N2O2
Molecular Weight	281.89 g/mol
Synonyms	3-Nitro-2,6-dibromopyridine; 2,6-Dibromo-3-nitropyridine; Pyridine, 2,6-dibromo-3-nitro-; 2,6-Dibromo-3-nitro-pyridine; NSC 403119; 3-Nitro-2,6-dibromopyridin; Dibromonitropyridine
EINECS	Contact for details

Quality Control

Every batch of 2,6-Dibromo-3-Nitropyridine is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the stringent requirements of our global B2B clients. A comprehensive Certificate of Analysis (COA) detailing purity, assay, 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 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 packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.