Description

8-[[4-(Acetylamino)Phenyl]Amino]-5-Cyclohexylamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulfonic Acid Sodium Salt is a high-purity, water-soluble anthraquinone derivative with a complex, multi-functional structure. This compound matters for its role as a specialized chemical intermediate and functional dye precursor, offering precise reactivity for advanced synthesis. It is primarily needed by manufacturers in the pharmaceutical, specialty dye, and advanced material sectors for research and production processes requiring high chemical specificity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Specialty Dye Precursor: Serves as a key intermediate for manufacturing high-value anthraquinone-based dyes and pigments.
• Research & Development: Employed in chemical research for developing new organic compounds and studying structure-activity relationships.
• Functional Material Synthesis: Utilized in creating advanced materials, such as organic semiconductors or light-absorbing components.
• Analytical Chemistry: May be used as a standard or reagent in specific analytical methods.

Basic Information

Product Name	8-[[4-(Acetylamino)Phenyl]Amino]-5-Cyclohexylamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulfonic Acid Sodium Salt
CAS No.	6424-94-8
Molecular Formula	C28H26N4O6SNa
Molecular Weight	569.59 g/mol
Synonyms	Acid Blue 277; Sodium 8-[(4-acetamidophenyl)amino]-5-(cyclohexylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonate; 9,10-Anthracenedione, 8-[[4-(acetylamino)phenyl]amino]-5-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-2-sulfonic acid, sodium salt; C.I. 612315; 8-[(4-Acetamidophenyl)amino]-5-(cyclohexylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid sodium salt
EINECS	Contact for details

Quality Control

Our 8-[[4-(Acetylamino)Phenyl]Amino]-5-Cyclohexylamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulfonic Acid Sodium Salt is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Heavy Metals	< 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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