Description

3,3-Diethyl-1-(1-Methylpiperazin-4-Yl)-2,4(1H,3H)-Pyridinedione is a specialized heterocyclic organic compound with a CAS number of 78144-37-3, serving as a key advanced intermediate in modern synthetic chemistry. Its unique molecular architecture, featuring a pyridinedione core fused with a methylpiperazine moiety, makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the synthesis of complex molecules for therapeutic applications.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Chemical Research & Development: Used as a sophisticated building block in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Agrochemical Synthesis: Serves as an intermediate in the development of new-generation pesticides and herbicides, leveraging its heterocyclic structure.
• Academic Research: Employed in university and institutional labs for studying heterocyclic reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Incorporated into the manufacture of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3,3-Diethyl-1-(1-Methylpiperazin-4-Yl)-2,4(1H,3H)-Pyridinedione
CAS No.	78144-37-3
Molecular Formula	C14H23N3O2
Molecular Weight	265.35 g/mol
Synonyms	1-(1-Methyl-4-piperazinyl)-3,3-diethyl-2,4(1H,3H)-pyridinedione; 3,3-Diethyl-1-(1-methyl-4-piperazinyl)-2,4(1H,3H)-pyridinedione; 1-(1-Methylpiperazin-4-yl)-3,3-diethylpyridine-2,4(1H,3H)-dione; 78144-37-3; UNII-9J8F1106FZ; 9J8F1106FZ; CHEMBL3183452; DTXSID60622369
EINECS	Contact for details

Quality Control

Our 3,3-Diethyl-1-(1-Methylpiperazin-4-Yl)-2,4(1H,3H)-Pyridinedione is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and pharmaceutical intermediate use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure stability.

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)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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