Description

5-[3-(5-Cyano-1-Hexyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-3-Pyridyl)Allylidene]-1-Hexyl-1,2,5,6-Tetrahydro-4-Methyl-2,6-Dioxonicotinonitrile, Ammonium Salt is a specialized, high-purity chemical intermediate characterized by its complex pyridine-based structure. This compound is valued for its role as a key building block in advanced synthesis, particularly in the development of functional dyes, pigments, and active pharmaceutical ingredients (APIs). It is essential for R&D and production teams in the fine chemical, pharmaceutical, and specialty materials sectors seeking reliable, high-quality intermediates for complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic cores.
• Functional Dye & Pigment Synthesis: Used as a key building block for creating advanced colorants, including near-infrared (NIR) absorbing dyes and high-performance pigments for industrial applications.
• Organic Electronic Materials: Acts as a component in the research and development of organic semiconductors and other electronic materials due to its conjugated molecular structure.
• Agrochemical Research: Employed in the synthesis of new agrochemicals and plant protection agents where specific pyridine derivatives are required for biological activity.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel organic synthesis methodologies and the creation of complex molecular libraries.
• Photoinitiator & Sensitizer Components: Potential use in the formulation of photoactive compounds for UV-curing applications and photopolymerization processes.

Basic Information

Item	Details
Product Name	5-[3-(5-Cyano-1-Hexyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-3-Pyridyl)Allylidene]-1-Hexyl-1,2,5,6-Tetrahydro-4-Methyl-2,6-Dioxonicotinonitrile, Ammonium Salt
CAS No.	68612-95-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium 5-[3-(5-cyano-1-hexyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)allylidene]-1-hexyl-4-methyl-2,6-dioxo-1,2,5,6-tetrahydropyridine-3-carbonitrile; 68612-95-3; 5-[3-(5-Cyano-1-hexyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)-2-propen-1-ylidene]-1-hexyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxo-3-pyridinecarbonitrile, ammonium salt; A complex pyridine-dione derivative ammonium salt.
EINECS	Contact for details

Quality Control

Our production of 5-[3-(5-Cyano-1-Hexyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-3-Pyridyl)Allylidene]-1-Hexyl-1,2,5,6-Tetrahydro-4-Methyl-2,6-Dioxonicotinonitrile, Ammonium Salt adheres to a rigorous quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as assay (HPLC), impurity profile, and moisture content. We support compliance with ISO and cGMP standards where required for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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