Description

Benzoic Acid, 2-Chloro-5-[2-(5-Cyano-1,6-Dihydro-2-Hydroxy-1,4-Dimethyl-6-Oxo-3-Pyridinyl)Diazenyl]- is a specialized azo dye intermediate characterized by its complex molecular structure, which combines benzoic acid and pyridinone moieties. This compound is valued for its role in synthesizing high-performance pigments and dyes, offering precise color properties and stability. It is primarily sought by manufacturers in the advanced pigments, specialty dyes, and fine chemical synthesis sectors for research and production applications.

Application

• Key intermediate for the synthesis of high-performance azo pigments and dyes.
• Research and development of novel colorants for industrial coatings and inks.
• Potential precursor in the development of functional materials for optoelectronics.
• Used in laboratory-scale organic synthesis for studying azo coupling reactions.
• Specialty chemical manufacturing for niche applications requiring specific chromophores.

Basic Information

Item	Detail
Product Name	Benzoic Acid, 2-Chloro-5-[2-(5-Cyano-1,6-Dihydro-2-Hydroxy-1,4-Dimethyl-6-Oxo-3-Pyridinyl)Diazenyl]-
CAS No.	898695-85-7
Molecular Formula	C16H12ClN5O4
Molecular Weight	373.75 g/mol
Synonyms	2-Chloro-5-[(5-cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxo-3-pyridinyl)diazenyl]benzoic acid; Azo dye intermediate 898695-85-7; 3-[(2-Chloro-5-carboxyphenyl)diazenyl]-5-cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-pyridinone; Benzoic acid, 2-chloro-5-[[5-cyano-1,6-dihydro-2-hydroxy-1,4-dimethyl-6-oxo-3-pyridinyl]azo]-; 898695-85-7 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC and NMR to verify identity and purity. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for key parameters such as assay and impurity profiles.

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). Keep away from incompatible materials. Due to its light-sensitive nature, handling should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Solid powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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