1,4-Benzenedisulfonic acid, 2-[[4-[[2-[[4-[[3-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2,4,6-trimethyl-5-sulfophenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]ethyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]- CAS NO 94021-16-6

Unit Price:

CAS No.:94021-16-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

1,4-Benzenedisulfonic acid, 2-[[4-[[2-[[4-[[3-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2,4,6-trimethyl-5-sulfophenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]ethyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]- is a sophisticated, high-performance reactive dye intermediate. Its complex molecular structure, featuring multiple sulfonic acid groups and reactive chlorotriazine moieties, is engineered for superior color fastness and covalent bonding with textile fibers. This compound is essential for manufacturers requiring vibrant, wash-resistant dyes in the textile and specialty chemical industries.

Application

Primary Intermediate for Reactive Dyes: Key building block for synthesizing high-grade reactive dyes used in cotton, wool, and nylon dyeing.
Textile Colorant Production: Manufacture of dyes offering excellent wet fastness properties for the textile industry.
Specialty Pigment Synthesis: Used in the production of complex organic pigments for inks and coatings.
Research & Development: Serves as a critical reagent in chemical R&D for developing new chromophores and functional dyes.
Industrial Dye Manufacturing: Integral component in the synthesis of dyes for technical applications requiring durability.

Basic Information

Item	Detail
Product Name	1,4-Benzenedisulfonic acid, 2-[[4-[[2-[[4-[[3-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulfo-1-anthracenyl)amino]-2,4,6-trimethyl-5-sulfophenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]ethyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]-
CAS No.	94021-16-6
Molecular Formula	C40H30Cl2N12O16S4
Molecular Weight	1125.88 g/mol
Synonyms	Reactive Dye Intermediate 94021-16-6; C.I. Reactive Blue 222 Intermediate; Anthraquinone-based disulfonic acid derivative; Poly-sulfonated reactive dye precursor; Tetrasulfonated dichlorotriazine dye intermediate; 1,4-Benzenedisulfonic acid derivative with anthraquinone and triazine groups; Complex sulfonated anthraquinone dye
EINECS	Contact for details

Quality Control

Our production of this advanced dye intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and purity. Quality is verified through comprehensive analytical methods including HPLC, UV-Vis spectroscopy, and titration. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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, the container must be kept tightly sealed to prevent moisture absorption, which can affect reactivity and stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to black powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture Content (KF)	≤ 5.0%
Solubility (1% in Water)	Complete, clear solution
Heavy Metals (as Pb)	≤ 20 ppm