Description

4-[[(4-Amino-9,10-Dihydro-9,10-Dioxo-3-Sulfoanthracen)-1-Yl]Amino]-6-[[(2,3-Dichloro-6-Quinoxalinyl)Carbonyl]Amino]-1,3-Benzenedisulfonic Acid Trisodium Salt is a high-purity, synthetic organic compound belonging to the anthraquinone and quinoxaline chemical families. This specialized chemical serves as a critical advanced intermediate or functional dye precursor in high-tech manufacturing processes. It is primarily required by industries focused on the development of specialized pigments, optical materials, and high-performance polymers where precise molecular structure is paramount for functionality.

Application

• Specialized Dye and Pigment Synthesis: A key intermediate for producing high-value, complex colorants with specific light-fastness and chemical resistance properties.
• Functional Material Research: Used in R&D for creating novel materials for optoelectronics, such as organic semiconductors or light-harvesting components.
• Analytical Chemistry Reagent: May serve as a sophisticated reagent or a standard in chromatographic analysis and spectroscopic studies.
• Polymer Modification: Potential use as a monomer or additive to impart specific chromophoric or electronic characteristics to advanced polymer systems.
• Biochemical Research: Can be investigated for use in staining protocols or as a probe in biochemical assays due to its complex, functionalized structure.

Basic Information

Product Name	4-[[(4-Amino-9,10-Dihydro-9,10-Dioxo-3-Sulfoanthracen)-1-Yl]Amino]-6-[[(2,3-Dichloro-6-Quinoxalinyl)Carbonyl]Amino]-1,3-Benzenedisulfonic Acid Trisodium Salt
CAS No.	72639-34-0
Molecular Formula	C29H15Cl2N5Na3O13S3
Molecular Weight	902.52 g/mol (approx.)
Synonyms	Trisodium 4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfoanthracen-1-yl)amino]-6-[(2,3-dichloroquinoxaline-6-carbonyl)amino]benzene-1,3-disulfonate; Acid Blue 324 (related class); C.I. 61525; Anthraquinone Blue Dye Intermediate; 6-[[(2,3-Dichloro-6-quinoxalinyl)carbonyl]amino]-4-[[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-1,3-benzenedisulfonic acid trisodium salt; Reactive Blue 4 analog intermediate; 72639-34-0
EINECS	Contact for details

Quality Control

Our production of this advanced chemical intermediate adheres to a strict quality management system. Every batch is characterized and tested to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing key parameters such as assay (HPLC), impurity profile, and moisture content. We support compliance with relevant global regulatory frameworks for industrial chemicals.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Sulfated Ash	Reported on COA

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