Description

1-Amino-4-(4-Dodecylsulphoanilino)-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonic Acid is a specialized anthraquinone derivative, valued for its functional properties as a reactive intermediate and colorant precursor. This compound matters for its ability to impart specific chemical functionalities and chromophoric characteristics in advanced synthesis. It is primarily needed by manufacturers in the dyes and pigments, specialty chemical synthesis, and advanced material research sectors.

Application

• Key intermediate in the synthesis of high-performance anthraquinone dyes and pigments.
• Precursor for functional dyes used in textile coloration and printing inks.
• Research and development of specialty colorants for niche industrial applications.
• Potential use in the synthesis of functional materials and chemical sensors.
• Component in the development of analytical reagents and laboratory chemicals.

Basic Information

Product Name	1-Amino-4-(4-Dodecylsulphoanilino)-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonic Acid
CAS No.	25158-37-6
Molecular Formula	C30H34N2O7S2
Molecular Weight	598.73 g/mol
Synonyms	1-Amino-4-[(4-dodecylphenyl)sulfamoyl]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid; 1-Amino-4-(4-dodecylsulfanilino)anthraquinone-2-sulfonic acid; C.I. Reactive Blue 59 intermediate; Anthraquinone blue intermediate; 4-[(4-Dodecylphenyl)sulfamoyl]-1-aminoanthraquinone-2-sulfonic acid; 1-Amino-4-(p-dodecylbenzenesulfonamido)anthraquinone-2-sulfonic acid; Acid Blue 59 related intermediate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive quality assurance with traceable batch documentation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture and store under conditions of low humidity.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 0.5%
Heavy Metals	≤ 20 ppm

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