Description

Sodium 1-Amino-4-[[4-(Benzoylamino)Phenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative of significant industrial importance. This compound serves as a critical intermediate and functional dye precursor, valued for its specific chromophoric properties and chemical reactivity. It is primarily sought by manufacturers in the specialty dyes, pigments, and advanced material synthesis sectors, where precise molecular structure is paramount for performance.

Application

• Key Intermediate for Anthraquinone Dyes: Serves as a vital building block in the synthesis of high-value, colorfast dyes for textiles and specialty applications.
• Functional Dye Manufacturing: Used in the production of dyes for technical applications, including liquid crystal displays (LCDs) and optical data storage.
• Research & Development: Employed in academic and industrial R&D for developing novel chromophores and studying electron-transfer processes.
• Specialty Pigment Synthesis: Acts as a precursor for creating complex organic pigments with enhanced stability and color properties.
• Photographic Sensitizers: Potential use in the formulation of light-sensitive layers in photographic and imaging materials.
• Analytical Reagents: Can be utilized as a staining agent or indicator in specific biochemical and analytical chemistry protocols.

Basic Information

Product Name	Sodium 1-Amino-4-[[4-(Benzoylamino)Phenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	70571-79-8
Molecular Formula	C27H18N3NaO6S
Molecular Weight	535.50 g/mol
Synonyms	1-Amino-4-((4-(benzoylamino)phenyl)amino)-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic Acid Sodium Salt; Sodium 1-Amino-4-((4-benzamidophenyl)amino)anthraquinone-2-sulfonate; Acid Blue 324 (C.I. 61525); C.I. Acid Blue 324; 2-Anthracenesulfonic acid, 1-amino-4-((4-(benzoylamino)phenyl)amino)-9,10-dihydro-9,10-dioxo-, sodium salt; 1-Amino-4-((4-benzamidophenyl)amino)anthraquinone-2-sulfonic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our production of Sodium 1-Amino-4-[[4-(Benzoylamino)Phenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Every lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and related substances are provided and available upon request to 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solubility (1% in Water)	Clear, blue solution

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