Cuprate(3-), [3-[[4-[[5-[[[(2,3-dichloro- 6-quinoxalinyl)carbonyl]methylamino]methyl]-2-sulfophenyl ]azo]-2-hydroxy-5-methylphenyl]azo]-4-hydrox y-2,7-naphthalenedisulfonato(5-)]-, ammonium diethanolamine sodium salts CAS NO 72749-50-9

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CAS No.:72749-50-9

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Cuprate(3-), [3-[[4-[[5-[[[(2,3-dichloro-6-quinoxalinyl)carbonyl]methylamino]methyl]-2-sulfophenyl]azo]-2-hydroxy-5-methylphenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonato(5-)]-, ammonium diethanolamine sodium salts is a complex, high-purity metal-organic dye compound designed for advanced technical applications. Its value lies in its specific chelated copper complex structure, which provides exceptional color fastness and stability under demanding conditions. This product is essential for industries requiring specialized, high-performance colorants and functional dyes, particularly where precise molecular interaction is critical.

Application

Specialized Dye for Advanced Materials: Used in the coloration of high-performance polymers, engineering plastics, and specialty coatings where superior light and heat stability are required.
Analytical Chemistry Reagent: Employed as a sensitive colorimetric indicator or complexing agent in spectrophotometric analysis and trace metal detection.
Biological Staining Agent: Potential application in histological staining for microscopy, leveraging its specific binding properties with cellular components.
Functional Additive for Inks: Serves as a key component in security inks, specialty printing inks, or textile printing pastes demanding unique chromatic and chemical properties.
Research & Development: A critical intermediate or reference standard for synthetic chemistry research, particularly in developing new coordination complexes and azo dyes.

Basic Information

Item	Detail
Product Name	Cuprate(3-), [3-[[4-[[5-[[[(2,3-dichloro-6-quinoxalinyl)carbonyl]methylamino]methyl]-2-sulfophenyl]azo]-2-hydroxy-5-methylphenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonato(5-)]-, ammonium diethanolamine sodium salts
CAS No.	72749-50-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Copper complex of azo dye 72749-50-9; CI Reactive Dye (specific type); [3-[[4-[[5-[[[(2,3-Dichloro-6-quinoxalinyl)carbonyl]methylamino]methyl]-2-sulfophenyl]azo]-2-hydroxy-5-methylphenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonato(5-)]cuprate(3-) ammonium diethanolamine sodium salts; Azo-copper chelate dye; Metal complex dye CAS 72749-50-9; Functionalized copper azo complex; Textile dye intermediate 72749-50-9
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Each lot is characterized using advanced analytical techniques including HPLC, UV-Vis spectroscopy, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); therefore, containers must be kept sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	Min. 95%
Loss on Drying	Max. 5.0%
Heavy Metals (as Pb)	Max. 20 ppm
Solubility	Soluble in water, DMSO