Description

5-[[4-Chloro-2-(3-Phenyl-1,2,4-Oxadiazol-5-Yl)Phenyl]Azo]-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinonitrile is a specialized organic azo dye intermediate characterized by its complex molecular structure incorporating chlorophenyl, oxadiazole, and cyano groups. This compound matters for its role as a precise chemical building block in the synthesis of high-performance pigments and functional dyes, offering excellent color fastness and thermal stability. It is primarily needed by manufacturers in the pigments and dyes, advanced materials research, and specialty chemical synthesis sectors.

Application

• High-Performance Pigment Synthesis: A key precursor for manufacturing complex organic pigments used in automotive coatings, plastics, and inks requiring superior weatherability and color intensity.
• Functional Dye Production: Used in the development of dyes for specialized applications, including liquid crystal displays (LCDs) and optical data storage media.
• Research & Development: Serves as a critical intermediate in academic and industrial R&D for exploring new chromophores and materials with specific light-absorption properties.
• Specialty Chemical Manufacturing: Employed in the synthesis of other value-added chemicals where its unique azo-oxadiazole structure imparts desired chemical functionality.

Basic Information

Product Name	5-[[4-Chloro-2-(3-Phenyl-1,2,4-Oxadiazol-5-Yl)Phenyl]Azo]-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinonitrile
CAS No.	94109-24-7
Molecular Formula	C21H13ClN6O3
Molecular Weight	432.82 g/mol
Synonyms	5-[(4-Chloro-2-(3-phenyl-1,2,4-oxadiazol-5-yl)phenyl)azo]-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile; C.I. Pigment Yellow 185; Pigment Yellow 185; PY 185; 3-Cyano-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-5-[[4-chloro-2-(3-phenyl-1,2,4-oxadiazol-5-yl)phenyl]azo]pyridine; 94109-24-7; Azo Oxadiazole Dye Intermediate
EINECS	Contact for details

Quality Control

Our production of 5-[[4-Chloro-2-(3-Phenyl-1,2,4-Oxadiazol-5-Yl)Phenyl]Azo]-1,2-Dihydro-6-Hydroxy-4-Methyl-2-Oxonicotinonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every shipment 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 controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect the product from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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