Description

2(1H)-Pyridinone, 3,4-Diamino-1-Ethyl- is a high-value, multi-functional heterocyclic building block characterized by its diamine substitution pattern on the pyridinone core. This compound matters for its versatility as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the life sciences sector for constructing novel active ingredients, including kinase inhibitors and other biologically relevant scaffolds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of targeted small-molecule drugs, especially kinase inhibitors and other enzyme modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex polycyclic compounds and functionalized heterocycles in medicinal chemistry.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Material Science Research: Potential monomer or ligand precursor for developing specialty polymers and coordination complexes with unique properties.

Basic Information

Product Name	2(1H)-Pyridinone, 3,4-Diamino-1-Ethyl-
CAS No.	921214-33-7
Molecular Formula	C7H11N3O
Molecular Weight	153.18 g/mol
Synonyms	3,4-Diamino-1-ethylpyridin-2(1H)-one; 1-Ethyl-3,4-diaminopyridin-2(1H)-one; 3,4-Diamino-1-ethyl-2(1H)-pyridinone; 1-Ethyl-3,4-diamino-1H-pyridin-2-one; 3,4-Diamino-1-ethyl-1H-pyridin-2-one; 1-Ethyl-3,4-diamino-2-pyridone; 3,4-Diamino-1-ethyl-2-pyridone
EINECS	Contact for details

Quality Control

Our 2(1H)-Pyridinone, 3,4-Diamino-1-Ethyl- is produced 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 development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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