Description

Sodium 1-Amino-4-[(2-Ethylhexyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative valued for its functional properties. This compound is engineered to deliver consistent performance as a key intermediate in advanced chemical synthesis. It is primarily sought after by manufacturers in the specialty dyes, pigments, and fine chemical industries for its specific reactivity and chromophoric structure.

Application

• Specialty Dye Intermediate: A crucial precursor in the synthesis of high-value, color-fast anthraquinone dyes for textiles and industrial applications.
• Functional Pigment Manufacturing: Used in the production of organic pigments where specific solubility and functional group reactivity are required.
• Fine Chemical Synthesis: Serves as a building block in pharmaceutical and agrochemical research for creating complex molecular structures.
• Research & Development: Employed in academic and industrial R&D labs for studying anthraquinone chemistry and developing new materials.
• Analytical Reagent: Can be utilized as a standard or reagent in chromatographic and spectroscopic analysis methods.

Basic Information

Product Name	Sodium 1-Amino-4-[(2-Ethylhexyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	85223-32-1
Molecular Formula	C24H27N2NaO5S
Molecular Weight	478.54 g/mol
Synonyms	1-Amino-4-[(2-ethylhexyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid sodium salt; Sodium 1-amino-4-(2-ethylhexylamino)anthraquinone-2-sulfonate; 1-Amino-4-(2-ethylhexylamino)anthraquinone-2-sulfonic acid sodium salt; Anthraquinone dye intermediate; Acid Blue 324 (related dye class); CI 61525 (related Color Index); 2-Anthracenesulfonic acid, 1-amino-4-[(2-ethylhexyl)amino]-9,10-dihydro-9,10-dioxo-, sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 1-Amino-4-[(2-Ethylhexyl)Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing specific batch results are available upon request.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light to maintain stability and purity.

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
Residue on Ignition	≤ 1.0%
Solubility (in Water)	Freely soluble

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