Description

3-Pyridinecarbonitrile, 1,4-Diethyl-1,2,5,6-Tetrahydro-2,6-Dioxo-5-(2-Phenylhydrazinylidene)- is a specialized heterocyclic organic compound featuring a pyridine core integrated with hydrazone and dione functionalities. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Chemistry: Acts as an intermediate in the synthesis of specialized dyes and functional colorants.
• Academic & Institutional R&D: Utilized in universities and research institutes for methodological studies and exploring new chemical reactions.
• Fine Chemical Synthesis: A crucial component in multi-step synthetic routes for producing high-value, complex organic molecules.

Basic Information

Product Name	3-Pyridinecarbonitrile, 1,4-Diethyl-1,2,5,6-Tetrahydro-2,6-Dioxo-5-(2-Phenylhydrazinylidene)-
CAS No.	943248-84-8
Molecular Formula	C₁₈H₂₀N₄O₂
Molecular Weight	324.38 g/mol
Synonyms	5-(2-Phenylhydrazinylidene)-1,4-diethyl-1,2,5,6-tetrahydro-2,6-dioxo-3-pyridinecarbonitrile; 1,4-Diethyl-5-(phenylhydrazono)-1,2,5,6-tetrahydro-2,6-dioxopyridine-3-carbonitrile; 3-Cyano-1,4-diethyl-5-(phenylhydrazono)-1,2,5,6-tetrahydropyridine-2,6-dione; 5-(Phenylhydrazono)-1,4-diethyl-1,2,5,6-tetrahydropyridine-2,6-dione-3-carbonitrile; Diethyl Pyridinedione Hydrazone Carbonitrile Derivative
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarbonitrile derivative is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports your cGMP compliance needs for pharmaceutical development.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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