Description

2(1H)-Pyridinone, 4-Amino-1-Ethyl- is a high-purity, functionalized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific pyridinone-based pharmacophores.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in kinase inhibitor and antiviral agent discovery.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides that require specific heterocyclic cores for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and functional dyes due to its electron-donating amino and carbonyl groups.
• Chemical Biology Probes: Utilized as a building block for designing molecular probes and biochemical tools to study enzyme function and cellular pathways.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects requiring tailored, high-value nitrogen-containing heterocycles.

Basic Information

Item	Details
Product Name	2(1H)-Pyridinone, 4-Amino-1-Ethyl-
CAS No.	1310249-41-2
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	4-Amino-1-ethylpyridin-2(1H)-one; 1-Ethyl-4-aminopyridin-2(1H)-one; 4-Amino-1-ethyl-2-pyridone; 4-Amino-1-ethyl-1,2-dihydropyridin-2-one; 1-Ethyl-4-amino-2(1H)-pyridinone; 4-Amino-1-ethyl-2-hydroxypyridine; 2-Hydroxy-4-amino-1-ethylpyridine
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinone, 4-Amino-1-Ethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and process chemistry. A comprehensive 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, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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