Description

4-Hydroxypyridinium Nitrate is an organic nitrate salt of significant interest in advanced chemical synthesis and pharmaceutical research. This compound serves as a versatile intermediate and building block for creating complex heterocyclic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nitrogen-containing heterocycles for potential drug candidates, including kinase inhibitors and other biologically active molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require pyridine-based structures.
• Coordination Chemistry & Ligand Synthesis: Acts as a starting material for creating complexing agents and ligands used in catalysis and metal ion sequestration.
• Organic Synthesis Building Block: Employed in various name reactions and multi-step syntheses to introduce functionalized pyridine motifs into target molecules.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and reaction methodologies.
• Material Science Precursor: Investigated for the preparation of specialty polymers and organic electronic materials.

Basic Information

Product Name	4-Hydroxypyridinium Nitrate
CAS No.	3454-03-3
Molecular Formula	C5H6N2O4
Molecular Weight	158.11 g/mol
Synonyms	4-Pyridinol Nitrate; 4-Hydroxypyridine Nitrate; 4-Pyridiniumol Nitrate; 4-Hydroxypyridine, Nitrate Salt; 4-Pyridinol, Nitrate; Pyridin-4-ol Nitrate; 4-Pyridyl Nitrate; 1H-Pyridin-4-one, Nitrate
EINECS	Contact for details

Quality Control

Our 4-Hydroxypyridinium Nitrate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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