Description

2-Anthracenesulfonic Acid, 8-[[4-(1,1-Dimethylethyl) -2-Sulfophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1 -Methylethyl)Amino]-9,10-Dioxo-, Sodium Salt is a high-purity, functionalized anthraquinone derivative designed for advanced applications. This compound is valued for its specific structural features, including sulfonic acid and amino groups, which impart excellent solubility and reactivity. It serves as a critical specialty chemical intermediate for manufacturers in the dye, pigment, and advanced materials sectors seeking consistent quality and reliable supply.

Application

• Dye and Pigment Intermediate: A key precursor for synthesizing high-performance, water-soluble anthraquinone dyes and pigments.
• Functional Dye Synthesis: Used in the production of specialized dyes for textiles, inks, and imaging technologies.
• Chemical Research & Development: Serves as a building block for novel organic compounds in academic and industrial R&D labs.
• Advanced Material Production: Potential use in the synthesis of organic semiconductors, photoactive materials, or molecular sensors.
• Analytical Chemistry: May be employed as a reagent or standard in chromatographic or spectroscopic methods.

Basic Information

Product Name	2-Anthracenesulfonic Acid, 8-[[4-(1,1-Dimethylethyl) -2-Sulfophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1 -Methylethyl)Amino]-9,10-Dioxo-, Sodium Salt
CAS No.	72828-68-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium 8-[[4-(tert-butyl)-2-sulfophenyl]amino]-1-hydroxy-5-(isopropylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate; 1-Hydroxy-5-(isopropylamino)-8-[[4-(1,1-dimethylethyl)-2-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt; C.I. Acid Blue 324; Acid Blue 324; Sodium salt of Acid Blue 324; Anthraquinone dye intermediate; 72828-68-3
EINECS	Contact for details

Quality Control

Our production of 2-Anthracenesulfonic Acid, 8-[[4-(1,1-Dimethylethyl) -2-Sulfophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1 -Methylethyl)Amino]-9,10-Dioxo-, Sodium Salt adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the agreed specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance protocols.

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); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product stability and performance.

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	≤ 20 ppm
Solubility	Soluble in water, aqueous alkali

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