Description

Sodium 1-Amino-4-[[3,5-Bis[[(Chloroacetyl)Amino]Methyl]-2,4,6-Trimethylphenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is a specialized, high-purity reactive dye intermediate of significant commercial importance. Its complex molecular structure, featuring anthraquinone and chloroacetyl functional groups, makes it a critical precursor for synthesizing high-performance dyes and pigments. This compound is essential for manufacturers in the textile, ink, and specialty chemical industries seeking to produce vivid, colorfast, and chemically resistant colorants.

Application

• Reactive Dye Synthesis: Primary intermediate for manufacturing high-grade fiber-reactive dyes, particularly for cotton and other cellulosic fibers.
• Pigment Manufacturing: Key precursor in the production of high-performance organic pigments used in inks, coatings, and plastics.
• Textile Industry: Used to create dyes offering excellent wash-fastness, light-fastness, and chemical resistance for premium textile applications.
• Specialty Chemical Production: Serves as a building block for advanced chromophores and functional dyes used in analytical chemistry and research.
• Inkjet Ink Formulation: Intermediate for dyes that provide superior color gamut and stability in high-end digital printing inks.
• Liquid Crystal Display (LCD) Color Filters: Potential use in synthesizing colorants for electronic display applications requiring high purity and thermal stability.

Basic Information

Product Name	Sodium 1-Amino-4-[[3,5-Bis[[(Chloroacetyl)Amino]Methyl]-2,4,6-Trimethylphenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	80010-51-1
Molecular Formula	C34H28Cl2N4Na2O8S
Molecular Weight	777.55 g/mol
Synonyms	1-Amino-4-[[3,5-bis[[(chloroacetyl)amino]methyl]-2,4,6-trimethylphenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid disodium salt; Reactive Blue 198 Intermediate; Anthraquinone Blue Intermediate; C.I. Reactive Blue 198 precursor; Sodium 1-amino-4-(3,5-bis(chloroacetamidomethyl)-2,4,6-trimethylanilino)anthraquinone-2-sulfonate; Disodium 1-amino-4-[[3,5-bis[(2-chloroacetamido)methyl]-2,4,6-trimethylphenyl]amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
EINECS	Contact for details

Quality Control

Our Sodium 1-Amino-4-[[3,5-Bis[[(Chloroacetyl)Amino]Methyl]-2,4,6-Trimethylphenyl]Amino]-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. Due to its complex organic structure, prolonged exposure to elevated temperatures or humidity should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Dark blue to violet powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%
Solubility	Soluble in water, DMF, DMSO

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