Description

2-[(2-Cyanoethyl)[4-[[6-(Methylsulphonyl)Benzothiazol-2-Yl]Azo]Phenyl]Amino]Ethyl Acetate is a specialized azo dye intermediate of significant commercial importance. Its molecular structure, featuring a benzothiazole core linked to a cyanoethylaminoethyl acetate group, makes it a critical precursor for synthesizing high-performance dyes and pigments. This compound is essential for manufacturers in the textile, ink, and specialty coatings industries seeking to produce vibrant, colorfast products with specific functional properties.

Application

• Disperse Dye Synthesis: A key intermediate for manufacturing high-quality disperse dyes used in polyester and acetate fiber coloring.
• Textile Printing Inks: Used in the production of inks for digital and screen printing on synthetic fabrics, offering excellent color yield and fastness.
• Specialty Pigments: Serves as a building block for creating complex organic pigments with enhanced thermal and light stability for plastics and coatings.
• Functional Dyes: Potential precursor for dyes used in non-textile applications, such as in lasers, optical data storage, or as biological stains.
• Research & Development: Utilized in chemical R&D for exploring new chromophores and developing novel dye molecules with tailored properties.

Basic Information

Product Name	2-[(2-Cyanoethyl)[4-[[6-(Methylsulphonyl)Benzothiazol-2-Yl]Azo]Phenyl]Amino]Ethyl Acetate
CAS No.	63467-09-4
Molecular Formula	C21H21N5O4S2
Molecular Weight	471.55 g/mol
Synonyms	2-[(2-Cyanoethyl){4-[(6-methylsulfonyl-1,3-benzothiazol-2-yl)diazenyl]phenyl}amino]ethyl acetate; Ethyl acetate, 2-[(2-cyanoethyl)[4-[[6-(methylsulfonyl)-2-benzothiazolyl]azo]phenyl]amino]-; Acetic acid 2-[(2-cyanoethyl)-[4-[(6-methylsulfonyl-2-benzothiazolyl)azo]phenyl]amino]ethyl ester; 2-{N-[4-(6-Methylsulfonylbenzothiazol-2-ylazo)phenyl]-N-(2-cyanoethyl)amino}ethyl acetate; Azo dye intermediate 63467-09-4; 6-Methylsulfonyl-2-[4-(N-2-cyanoethyl-N-2-acetoxyethyl)amino]phenylazo]benzothiazole
EINECS	Contact for details

Quality Control

Our 2-[(2-Cyanoethyl)[4-[[6-(Methylsulphonyl)Benzothiazol-2-Yl]Azo]Phenyl]Amino]Ethyl Acetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures reliable performance in your downstream synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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