Description

5-Bromo-6-Chloro-2-Nitro-3-Pyridinol is a high-purity, multi-halogenated pyridine derivative serving as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for constructing novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides with specific modes of action.
• Material Science Research: Serves as a precursor for creating functionalized ligands and complex organic frameworks.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and process chemistry optimization studies.
• Custom Synthesis: Employed in contract research organizations (CROs) and CDMOs for client-specific molecule construction.

Basic Information

Product Name	5-Bromo-6-Chloro-2-Nitro-3-Pyridinol
CAS No.	1131041-71-8
Molecular Formula	C5H2BrClN2O3
Molecular Weight	253.44 g/mol
Synonyms	3-Pyridinol, 5-bromo-6-chloro-2-nitro-; 5-Bromo-6-chloro-2-nitro-3-hydroxypyridine; 2-Nitro-5-bromo-6-chloro-3-pyridinol; 5-Bromo-6-chloro-2-nitropyridin-3-ol; 5-Bromo-6-chloro-3-hydroxy-2-nitropyridine
EINECS	Contact for details

Quality Control

Our 5-Bromo-6-Chloro-2-Nitro-3-Pyridinol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light 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%

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