Description

3-Pyridinecarbonitrile, 1,4-Diethyl-1,2,5,6-Tetrahydro-5-[2-(4-Methoxyphenyl)Hydrazinylidene]-2,6-Dioxo- is a specialized heterocyclic organic compound featuring a complex pyridine-based structure with hydrazinylidene and dioxo functional groups. This compound matters as a high-value chemical intermediate and research chemical for the synthesis of novel molecules with potential biological activity. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for advanced discovery programs.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its complex heterocyclic scaffold.
• Chemical Biology Probe: Serves as a precursor for creating molecular probes to study enzyme function or protein-ligand interactions in biological systems.
• Material Science Research: Potential intermediate for the synthesis of advanced organic materials, such as ligands for catalysts or components for organic electronics.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in organic synthesis and medicinal chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring this precise molecular architecture.

Basic Information

Product Name	3-Pyridinecarbonitrile, 1,4-Diethyl-1,2,5,6-Tetrahydro-5-[2-(4-Methoxyphenyl)Hydrazinylidene]-2,6-Dioxo-
CAS No.	943248-83-7
Molecular Formula	C19H21N5O3
Molecular Weight	367.41 g/mol
Synonyms	1,4-Diethyl-1,2,5,6-tetrahydro-5-[(2-(4-methoxyphenyl)hydrazinylidene)]-2,6-dioxo-3-pyridinecarbonitrile; 5-[(4-Methoxyphenyl)hydrazono]-1,4-diethyl-1,2,5,6-tetrahydro-2,6-dioxonicotinonitrile; 3-Cyano-1,4-diethyl-5-[(4-methoxyphenyl)hydrazono]-1,2,5,6-tetrahydro-2,6-pyridinedione; Nicotinonitrile derivative, CAS 943248-83-7
EINECS	Contact for details

Quality Control

Every batch of this high-purity intermediate is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by advanced analytical techniques like HPLC and NMR. Our commitment ensures the reproducible quality and reliable supply required for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under inert atmosphere if found to be easily oxidized. Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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