Description

Phenyl 4-[[5-Cyano-1,6-Dihydro-2-Hydroxy-1-(3-Methoxypropyl)-4-Methyl-6-Oxo-3-Pyridyl]Azo]Benzenesulphonate is a specialized azo dye intermediate with a complex heterocyclic structure, offering precise chromophoric properties for advanced colorant synthesis. This compound is critical for manufacturers requiring high-purity, reactive intermediates to produce vivid and stable dyes and pigments. It is primarily utilized by the fine chemical, specialty dye, and advanced materials industries for research and production of high-performance colorants.

Application

• Synthesis of High-Performance Dyes & Pigments: Serves as a key reactive intermediate for creating vivid azo dyes used in textiles, inks, and plastics.
• Specialty Colorant Research & Development: Used in R&D laboratories for developing novel dyes with specific lightfastness and solubility properties.
• Functional Material Production: Potential precursor in the manufacture of materials for non-linear optics (NLO) or other advanced photonic applications.
• Analytical Chemistry & Staining: May be employed as a specialized stain or reagent in analytical methodologies and biological imaging.
• Fine Chemical Intermediate: Used in multi-step organic synthesis for pharmaceuticals or agrochemicals where its specific structure is required.

Basic Information

Item	Details
Product Name	Phenyl 4-[[5-Cyano-1,6-Dihydro-2-Hydroxy-1-(3-Methoxypropyl)-4-Methyl-6-Oxo-3-Pyridyl]Azo]Benzenesulphonate
CAS No.	72152-88-6
Molecular Formula	C23H22N4O6S
Molecular Weight	482.51 g/mol
Synonyms	Benzenesulfonic acid, 4-[[5-cyano-1,6-dihydro-2-hydroxy-1-(3-methoxypropyl)-4-methyl-6-oxo-3-pyridinyl]azo]-, phenyl ester; Phenyl 4-[(5-cyano-1,6-dihydro-2-hydroxy-1-(3-methoxypropyl)-4-methyl-6-oxo-3-pyridinyl)azo]benzenesulfonate; Azo dye intermediate 72152-88-6; 1-(3-Methoxypropyl)-4-methyl-2-hydroxy-6-oxo-1,6-dihydropyridine-3-carbonitrile phenyl ester azo benzenesulfonate
EINECS	Contact for details

Quality Control

Our Phenyl 4-[[5-Cyano-1,6-Dihydro-2-Hydroxy-1-(3-Methoxypropyl)-4-Methyl-6-Oxo-3-Pyridyl]Azo]Benzenesulphonate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (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.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.