1,4-Benzenedisulfonic acid, 2-6-4-2-2-(ethenylsulfonyl)ethoxyethylamino-6-fluoro-1,3,5-triazin-2-ylamino-1-hydroxy-3-sulfo-2-naphthalenylazo-5-methyl-, trisodium salt CAS NO 114565-67-2

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CAS No.:114565-67-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

1,4-Benzenedisulfonic acid, 2-6-4-2-2-(ethenylsulfonyl)ethoxyethylamino-6-fluoro-1,3,5-triazin-2-ylamino-1-hydroxy-3-sulfo-2-naphthalenylazo-5-methyl-, trisodium salt is a high-performance, reactive dye intermediate designed for demanding textile applications. This compound matters because it provides a critical functional bridge, enabling the creation of wash-fast, vibrant colors on cellulose fibers like cotton. Manufacturers in the textile and specialty chemical industries need this intermediate to produce advanced reactive dyes with excellent fixation properties and environmental profile.

Application

Primary Intermediate for Reactive Dyes: Key building block for synthesizing high-quality reactive dyes used in textile dyeing and printing.
Cellulose Fiber Dyeing: Specifically engineered for dyeing cotton, viscose, linen, and other cellulosic materials with strong covalent bonds.
High-Washfastness Dyes: Imparts superior washfastness, lightfastness, and perspiration resistance to the final dyed fabric.
Textile Ink Formulation: Used in the production of pigments and inks for digital textile printing.
Specialty Chemical Synthesis: Serves as a functionalized intermediate for further chemical modifications in research and fine chemical production.

Basic Information


Product Name	1,4-Benzenedisulfonic acid, 2-6-4-2-2-(ethenylsulfonyl)ethoxyethylamino-6-fluoro-1,3,5-triazin-2-ylamino-1-hydroxy-3-sulfo-2-naphthalenylazo-5-methyl-, trisodium salt
CAS No.	114565-67-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Reactive Dye Intermediate 114565-67-2; Trisodium 5-methyl-1-hydroxy-3-sulfo-2-[[6-fluoro-4-[2-[2-(vinylsulfonyl)ethoxy]ethylamino]-1,3,5-triazin-2-yl]amino]-2-naphthalenesulfonate-1,4-benzenedisulfonate complex; Reactive Black 5 related intermediate; Vinylsulfonyl reactive dye precursor; Fluorotriazine-based dye intermediate; Azo-naphthalene trisulfonate derivative; C.I. Reactive Black 5 synthesis intermediate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled for critical parameters such as purity, reactive group content, and impurity profile to guarantee consistent performance in downstream synthesis. Certificates of Analysis (COA) are available upon request, detailing specifications relevant to textile chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect reactivity and stability.