Description

3-Pyridinol, 2-Amino-5-Nitro- is a high-purity, specialized pyridine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its unique nitro-amino substitution pattern on the pyridine ring, which provides distinct reactivity for constructing complex heterocyclic systems. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides with specific modes of action.
• Ligand and Catalyst Development: Used to create specialized chelating ligands for metal catalysis and coordination chemistry applications.
• Functional Material Research: Serves as a monomer or modifier in the development of conductive polymers, organic semiconductors, and advanced dyes.
• Academic & R&D Laboratories: Essential reagent for methodological studies in heterocyclic and nitro chemistry.

Basic Information

Product Name	3-Pyridinol, 2-Amino-5-Nitro-
CAS No.	908248-27-1
Molecular Formula	C5H5N3O3
Molecular Weight	155.11 g/mol
Synonyms	2-Amino-5-nitropyridin-3-ol; 5-Nitro-2-aminopyridin-3-ol; 3-Hydroxy-2-amino-5-nitropyridine; 2-Amino-3-hydroxy-5-nitropyridine; 5-Nitro-3-pyridinol-2-amine; 2-Amino-5-nitro-3-pyridinol; 2-Amino-5-nitro-3-hydroxypyridine; 3-Pyridinol, 2-amino-5-nitro-
EINECS	Contact for details

Quality Control

Our 3-Pyridinol, 2-Amino-5-Nitro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container has been opened.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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