Description

3-[[5-[[(5-Chloro-2,6-Difluoro-4-Pyrimidinyl)Amino]Methyl]-1-Sulpho-2-Naphthyl]Azo]-4-Hydroxynaphthalene-2,7-Disulphonic Acid, Potassium Sodium Salt is a high-purity, complex azo dye intermediate with significant utility in advanced chemical synthesis. This compound is valued for its precise molecular structure, which serves as a critical building block for creating specialized colorants and functional materials. It is primarily sought by manufacturers in the fine chemical, specialty dye, and advanced material research sectors for developing products with specific optical or chemical properties.

Application

• Specialty Dye Synthesis: A key precursor for manufacturing high-performance azo dyes used in textiles, inks, and coatings.
• Functional Pigment Production: Used in the development of pigments with enhanced light-fastness and chemical stability for industrial applications.
• Biochemical Research: Serves as a chromophore or tagging agent in the development of diagnostic reagents and research probes.
• Advanced Material Development: Employed in the synthesis of organic semiconductors or light-harvesting materials for optoelectronic devices.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic analysis and method development.
• Pharmaceutical Intermediates: Potential use as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3-[[5-[[(5-Chloro-2,6-Difluoro-4-Pyrimidinyl)Amino]Methyl]-1-Sulpho-2-Naphthyl]Azo]-4-Hydroxynaphthalene-2,7-Disulphonic Acid, Potassium Sodium Salt
CAS No.	83417-31-6
Molecular Formula	C26H14ClF2N5O10S3•K•Na
Molecular Weight	Contact for details
Synonyms	Potassium Sodium 3-((5-(((5-Chloro-2,6-difluoropyrimidin-4-yl)amino)methyl)-1-sulfo-2-naphthyl)azo)-4-hydroxy-2,7-naphthalenedisulfonate; Azo Dye Intermediate 83417-31-6; CI 26050 (related class); 5-[(5-Chloro-2,6-difluoro-4-pyrimidinyl)amino]methyl]-1-sulfo-2-naphthalenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid potassium sodium salt; Reactive Dye Precursor; Acid Dye Intermediate; 83417-31-6 (CAS Index Name Salt Form)
EINECS	Contact for details

Quality Control

Our production of 3-[[5-[[(5-Chloro-2,6-Difluoro-4-Pyrimidinyl)Amino]Methyl]-1-Sulpho-2-Naphthyl]Azo]-4-Hydroxynaphthalene-2,7-Disulphonic Acid, Potassium Sodium Salt adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment to guarantee traceability and 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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