Description

Sodium 1-Amino-9,10-Dihydro-4-[[4-[[Methyl[(4-Methylphenyl)Sulphonyl]Amino]Methyl]Phenyl]Amino]-9,10-Dioxoanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative designed for advanced applications. This compound is valued for its specific functional groups that make it a critical intermediate in the synthesis of specialized dyes and functional materials. It is essential for manufacturers and R&D facilities in the dyestuff, specialty chemical, and advanced material sectors seeking consistent quality and reliable supply for their proprietary formulations.

Application

• Key Intermediate for Reactive and Disperse Dyes: Primarily used in the synthesis of high-performance anthraquinone-based dyes for textiles, leather, and plastics.
• Functional Material Synthesis: Serves as a building block for creating advanced organic materials with specific optical or electronic properties.
• Research & Development: Utilized in academic and industrial R&D for exploring new chromophores, photoactive compounds, and chemical sensors.
• Specialty Ink Formulations: Potential use in the development of specialized inks requiring specific color fastness and solubility characteristics.

Basic Information

Product Name	Sodium 1-Amino-9,10-Dihydro-4-[[4-[[Methyl[(4-Methylphenyl)Sulphonyl]Amino]Methyl]Phenyl]Amino]-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	72828-82-1
Molecular Formula	C29H24N3NaO7S2
Molecular Weight	613.63 g/mol
Synonyms	1-Amino-4-[[4-[[[methyl[(4-methylphenyl)sulfonyl]amino]methyl]phenyl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt; Sodium 1-amino-4-[(4-{[(4-methylphenyl)sulfonyl](methyl)aminomethyl}phenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonate; Reactive Blue 198 intermediate; Anthraquinone dye intermediate CAS 72828-82-1
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to strict quality management protocols to ensure batch-to-batch consistency and purity. Every lot is analyzed using advanced techniques like HPLC to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and other critical parameters is provided with each shipment 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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solubility (1% in Water)	Clear to slightly hazy solution

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