Description

Benzenesulfonic acid, 3,3'-(1,2,3,8,9,10-hexahydro- 1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f' ]diisoquinoline-2,9-diyl)bis[6-[(-amino-6-chlor o-8-triazin-2-yl)amino]-, disodium salt is a high-purity, complex organic salt designed for advanced industrial applications. This compound is valued for its specific structural properties, which make it a critical functional intermediate in the synthesis of high-performance materials. It is primarily sought by manufacturers in the specialty chemical, advanced materials, and research sectors requiring precise molecular architecture.

Application

• Functional Dye Intermediate: A key building block in the synthesis of complex anthraquinone and phthalocyanine-derived dyes and pigments.
• Advanced Material Synthesis: Used in the production of specialty polymers and organic electronic materials due to its conjugated structure and sulfonate groups.
• Research & Development: Serves as a sophisticated reagent in academic and industrial R&D for exploring new chemical entities and photophysical properties.
• Specialty Surfactant Precursor: The benzenesulfonic acid and triazine moieties make it a potential intermediate for high-value, task-specific surfactants and dispersants.

Basic Information

Product Name	Benzenesulfonic acid, 3,3'-(1,2,3,8,9,10-hexahydro- 1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f' ]diisoquinoline-2,9-diyl)bis[6-[(-amino-6-chlor o-8-triazin-2-yl)amino]-, disodium salt
CAS No.	106424-71-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Disodium 3,3'-(1,2,3,8,9,10-hexahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)bis[6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate]; C.I. Reactive Blue 203; Reactive Blue 203; Disodium salt of a specific anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline derivative; Tetrasodium? (Contact for confirmation) 2,9-bis[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]-1,2,3,8,9,10-hexahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline; Potential dye intermediate for blue reactive dyes.
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to rigorous quality control protocols to ensure batch-to-batch consistency and purity. Quality is verified through advanced analytical techniques including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark blue to violet powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0% (Area %)
Water Content	≤ 5.0% (KF)
Heavy Metals	≤ 20 ppm
Solubility	Soluble in water, DMSO; slightly soluble in common organic solvents

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