Description

2(1H)-Pyridinone, 1-Ethyl-6-Hydroxy-4-Methyl-3-Nitro- is a specialized heterocyclic organic compound belonging to the nitropyridinone class. This chemical serves as a high-value intermediate in advanced organic synthesis, prized for its unique substitution pattern which allows for selective chemical transformations. It is primarily required by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or emissive layer materials in advanced display technologies.
• Coordination Chemistry & Ligand Synthesis: The hydroxy and nitro groups make it a useful precursor for creating complexing agents and metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Employed in the synthesis of specialized azo dyes or high-performance pigments due to its nitro and heterocyclic structure.
• Academic & Industrial Research: Serves as a model compound in methodological studies for nitration, alkylation, and heterocyclic chemistry.

Basic Information

Product Name	2(1H)-Pyridinone, 1-Ethyl-6-Hydroxy-4-Methyl-3-Nitro-
CAS No.	51867-66-4
Molecular Formula	C8H10N2O3
Molecular Weight	182.18 g/mol
Synonyms	1-Ethyl-6-hydroxy-4-methyl-3-nitro-2(1H)-pyridinone; 3-Nitro-1-ethyl-6-hydroxy-4-methyl-2(1H)-pyridinone; 1-Ethyl-6-hydroxy-4-methyl-3-nitropyridin-2(1H)-one; 4-Methyl-1-ethyl-6-hydroxy-3-nitro-2-pyridone; 1-Ethyl-4-methyl-6-hydroxy-3-nitro-2-pyridone; 3-Nitro-1-ethyl-4-methyl-6-pyridinol-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinone, 1-Ethyl-6-Hydroxy-4-Methyl-3-Nitro- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and IR spectroscopy. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 away from strong acids/bases and oxidizing agents. For long-term storage, consider an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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