Description

5'-[(2,5-Dichlorophenyl)Azo]-1',2'-Dihydro-6'-Hydroxy-4'-Methyl-2'-Oxo-1,3'-Bipyridinium Malate is a specialized azo dye intermediate with a complex bipyridinium structure. This compound is valued for its precise chromophoric properties and its role in synthesizing high-performance colorants. It is primarily sought by manufacturers in the dye and pigment industry for creating specialized dyes, as well as by research institutions for advanced material science applications.

Application

• Specialized Dye Synthesis: A key intermediate for manufacturing high-value azo dyes and pigments with specific color fastness and stability properties.
• Textile Colorants: Used in the production of dyes for synthetic and natural fibers requiring complex color shades.
• Ink Formulation: Serves as a precursor for colorants in industrial printing inks and toners.
• Research & Development: Employed in academic and industrial R&D for studying azo compound chemistry and developing novel functional materials.
• Analytical Chemistry: Potential use as a chromogenic agent or standard in analytical methods and sensor technologies.

Basic Information

Product Name	5'-[(2,5-Dichlorophenyl)Azo]-1',2'-Dihydro-6'-Hydroxy-4'-Methyl-2'-Oxo-1,3'-Bipyridinium Malate
CAS No.	68214-61-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3'-Bipyridinium, 5'-[(2,5-dichlorophenyl)azo]-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-, (S)-hydroxybutanedioate; Malate salt of 5'-[(2,5-Dichlorophenyl)Azo]-1',2'-Dihydro-6'-Hydroxy-4'-Methyl-2'-Oxo-1,3'-Bipyridinium; Azo Bipyridinium Malate Dye Intermediate; C.I. Solvent Orange (related class); Complex Azo Dye Salt
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and reliability for your synthesis processes. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Solid powder
Color	Characteristic
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.