Description

1-Hydroxy-5-Nitropyridin-2-Imine is a specialized heterocyclic building block characterized by its unique imine and nitro-substituted pyridine structure. This compound matters as a versatile intermediate for synthesizing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce novel functional groups into their molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its nitro and imine functionalities for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Employed in the production of specialized azo dyes and pigments due to its ability to form stable, colored complexes.
• Chemical Research & Development: A valuable building block in academic and industrial R&D for exploring new heterocyclic chemistry and reaction pathways.
• Material Science: Investigated as a monomer or additive for creating polymers with specific electronic or optical properties.

Basic Information

Product Name	1-Hydroxy-5-Nitropyridin-2-Imine
CAS No.	6654-74-6
Molecular Formula	C5H5N3O3
Molecular Weight	155.11 g/mol
Synonyms	5-Nitro-2(1H)-pyridinimine, 1-hydroxy-; 1-Hydroxy-5-nitropyridin-2(1H)-imine; 2-Imino-1-hydroxy-5-nitropyridine; 5-Nitro-1-hydroxy-2-iminopyridine; 5-Nitro-2-imino-1-hydroxypyridine; 1-Hydroxy-5-nitro-2-pyridinimine; 5-Nitro-2-pyridinimine, 1-hydroxy-
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-5-Nitropyridin-2-Imine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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