Description

3-Pyridinecarbonitrile, 1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-5-[2-[4-Nitro-3-(Trifluoromethyl)Phenyl]Diazenyl]-2-Oxo- is a specialized heterocyclic organic compound featuring a pyridine core integrated with a diazenyl functional group. This complex structure makes it a valuable high-purity intermediate for advanced chemical synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and functional dyes. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for creating novel molecules with targeted properties.

Application

This compound serves as a critical building block in sophisticated organic synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Key precursor in the research and development of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in creating advanced active ingredients for crop protection products, leveraging its complex heterocyclic structure.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing high-performance azo dyes and pigments, where the diazenyl group is essential for color development.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and other functional organic compounds.
• Chemical Research & Development: A valuable tool for academic and industrial chemists exploring novel reaction pathways and constructing complex molecular architectures.

Basic Information

Item	Details
Product Name	3-Pyridinecarbonitrile, 1-Ethyl-1,2-Dihydro-6-Hydroxy-4-Methyl-5-[2-[4-Nitro-3-(Trifluoromethyl)Phenyl]Diazenyl]-2-Oxo-
CAS No.	940063-76-3
Molecular Formula	C16H12F3N5O3
Molecular Weight	379.30 g/mol
Synonyms	1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(4-nitro-3-(trifluoromethyl)phenyl)diazenyl]-2-oxo-3-pyridinecarbonitrile; 5-[(4-Nitro-3-(trifluoromethyl)phenyl)diazenyl]-1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile; Related azo dye intermediate; Pyridine-based azo compound.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Every batch is characterized and verified using analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural integrity and purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment, supporting your R&D and scale-up activities with reliable data.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Solid powder (Color specific to batch)
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95% (Higher grades available)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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