Description

3-Pyridinecarbonitrile, 5-[2-(3-Chloro-4-Methylphenyl)Diazenyl]-1,2-Dihydro-6-Hydroxy-4-Methyl-1-(1-Methylethyl)-2-Oxo- is a specialized azo dye intermediate characterized by its complex heterocyclic structure. This compound matters for its role as a key precursor in the synthesis of high-performance pigments and dyes, offering precise color properties and stability. It is primarily needed by manufacturers in the fine chemicals, advanced pigments, and specialty dyes sectors for research and production.

Application

• Precursor for High-Performance Pigments: Serves as a critical building block in the manufacture of azo pigments for plastics, coatings, and inks.
• Specialty Dye Synthesis: Used in the research and development of novel dyes for textiles and industrial applications.
• Chemical Intermediate: Employed in organic synthesis and pharmaceutical research for constructing complex nitrogen-containing heterocycles.
• Research & Development: Utilized in academic and industrial R&D labs for studying azo coupling reactions and dye properties.
• Functional Material Development: Potential use in the creation of materials for optoelectronics and sensors due to its conjugated system.

Basic Information

Product Name	3-Pyridinecarbonitrile, 5-[2-(3-Chloro-4-Methylphenyl)Diazenyl]-1,2-Dihydro-6-Hydroxy-4-Methyl-1-(1-Methylethyl)-2-Oxo-
CAS No.	939281-60-4
Molecular Formula	C19H19ClN4O2
Molecular Weight	370.83 g/mol
Synonyms	5-[(3-Chloro-4-methylphenyl)diazenyl]-6-hydroxy-4-methyl-1-(propan-2-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile; Azo Dye Intermediate 939281-60-4; 1,2-Dihydro-2-oxopyridine azo derivative; 3-Cyano-5-[(3-chloro-4-methylphenyl)azo]-6-hydroxy-4-methyl-1-isopropyl-2(1H)-pyridinone; 1-Isopropyl-6-hydroxy-4-methyl-5-[(3-chloro-4-methylphenyl)azo]-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinecarbonitrile, 5-[2-(3-Chloro-4-Methylphenyl)Diazenyl]-1,2-Dihydro-6-Hydroxy-4-Methyl-1-(1-Methylethyl)-2-Oxo- adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.