Description

2-Bromo-3-Methyl-5-Nitropyridine is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. Its unique halogenated and nitrated pyridine structure makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used to develop novel herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers and non-linear optical (NLO) materials.
• Chemical Biology Probes: Utilized to synthesize molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific halogenated nitropyridine derivatives.

Basic Information

Product Name	2-Bromo-3-Methyl-5-Nitropyridine
CAS No.	23132-21-0
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	3-Methyl-5-nitro-2-bromopyridine; 2-Bromo-3-methyl-5-nitropyridine; 5-Nitro-3-methyl-2-bromopyridine; Pyridine, 2-bromo-3-methyl-5-nitro-; 2-Bromo-3-methyl-5-nitro-pyridine; 23132-21-0; Bromomethylnitropyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-3-Methyl-5-Nitropyridine is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation 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 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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