Description

2-Anthracenesulfonic acid, 4,4-1,2-ethanediylbisimino(6-fluoro-1,3,5-triazine-4,2-diyl)imino(2,4,6-trimethyl-5-sulfo-3,1-phenylene)iminobis1-amino-9,10-dihydro-9,10-dioxo-, sodium salt is a sophisticated, high-purity functional dye intermediate with a complex polycyclic and heterocyclic structure. This compound is valued for its ability to impart specific optical and chemical properties in advanced material formulations. It is primarily sought by manufacturers in the specialty dyes, optical brighteners, and high-performance polymer sectors for research and production.

Application

• Specialty Dye Synthesis: A key intermediate for producing high-value, color-fast anthraquinone and reactive dyes for textiles and industrial applications.
• Optical Brightening Agents (OBAs): Used in the manufacture of fluorescent whitening agents for paper, textiles, and detergents.
• Functional Polymer Additives: Incorporated into polymers to introduce specific light-absorbing or fluorescent characteristics.
• Advanced Material Research: Serves as a building block in organic electronics, such as in the development of organic light-emitting diodes (OLEDs) or sensors.
• Analytical Chemistry: Potential use as a fluorescent probe or tag in biochemical assays and diagnostic applications.
• Photographic and Imaging Chemicals: Can be utilized in the synthesis of specialized chemicals for photographic and non-impact printing technologies.

Basic Information

Product Name	2-Anthracenesulfonic acid, 4,4-1,2-ethanediylbisimino(6-fluoro-1,3,5-triazine-4,2-diyl)imino(2,4,6-trimethyl-5-sulfo-3,1-phenylene)iminobis1-amino-9,10-dihydro-9,10-dioxo-, sodium salt
CAS No.	143683-23-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium 4,4'-[1,2-ethanediylbis[[6-fluoro-4-[4-[2-(sodiooxysulfonyl)-3,5,6-trimethylanilino]-6-[2-(sodiooxysulfonyl)anthracen-1-ylamino]-1,3,5-triazin-2-yl]imino]]]bis(1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonate); Reactive Blue 222; C.I. Reactive Blue 222; CAS 143683-23-2; 1-Amino-4-[4-[4-[2-[4-[4-[2-(1-amino-4-sulfo-9,10-dihydro-9,10-dioxo-2-anthryl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-4,6-dimethyl-5-sulfophenyl]amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid disodium salt.
EINECS	Contact for details

Quality Control

Our production of this advanced dye intermediate adheres to strict quality management systems. Every batch is analyzed using advanced techniques like HPLC to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, impurity profile, and physical properties is provided with each shipment to guarantee it meets your specific application requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark blue to black powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90% (Typical 92-98%)
Moisture Content	≤ 5.0%
Solubility	Soluble in water, DMSO
Heavy Metals	≤ 20 ppm

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