Description

2-Hydroxy-4-Nitropyridine is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique reactivity, particularly in the synthesis of complex nitrogen-containing molecules and functional materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or advanced organic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, including potential kinase inhibitors and antibacterial agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal catalysis and coordination chemistry.
• Functional Material Research: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Chemical Research & Development: A valuable building block for academic and industrial R&D in organic synthesis and medicinal chemistry.
• Fine Chemical Production: Used in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	2-Hydroxy-4-Nitropyridine
CAS No.	4487-51-8
Molecular Formula	C5H4N2O3
Molecular Weight	140.10 g/mol
Synonyms	4-Nitro-2-pyridinol; 4-Nitro-2(1H)-pyridinone; 2-Pyridinol, 4-nitro-; 4-Nitro-2-hydroxypyridine; 2-Hydroxy-4-nitropyridine; 4-Nitropyridin-2-ol; 4-Nitro-2-pyridone; 2(1H)-Pyridinone, 4-nitro-
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4-Nitropyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to light brown 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.