Description

2-Bromo-5-Chloro-3-Nitropyridin-4-Amine is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and nitrated structure makes it an invaluable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for developing next-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science Research: Used in the creation of specialized ligands, catalysts, and functional organic materials.
• Chemical Biology Probes: Serves as a core structure for labeling and probing biological systems due to its reactive handles.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and scaled-up processes.

Basic Information

Item	Details
Product Name	2-Bromo-5-Chloro-3-Nitropyridin-4-Amine
CAS No.	1334136-60-5
Molecular Formula	C5H4BrClN3O2
Molecular Weight	252.46 g/mol
Synonyms	4-Amino-2-bromo-5-chloro-3-nitropyridine; 2-Bromo-5-chloro-4-amino-3-nitropyridine; 5-Chloro-2-bromo-4-amino-3-nitropyridine; 3-Nitro-2-bromo-5-chloro-4-aminopyridine; 4-Pyridinamine, 2-bromo-5-chloro-3-nitro-; 1334136-60-5; 2-Br-5-Cl-3-NO2-4-NH2-Pyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-5-Chloro-3-Nitropyridin-4-Amine is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards, and a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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