Description

2-[Ethyl[4-[(6-Nitrobenzothiazol-2-Yl)Azo]Phenyl]Amino]Ethyl Benzoate is a specialized azo dye intermediate characterized by its benzothiazole and benzoate ester functional groups. This compound is valued for its ability to impart specific color properties and functional characteristics in advanced material formulations. It is primarily utilized by manufacturers in the dye and pigment industries, as well as in research and development for functional materials.

Application

• Dye and Pigment Synthesis: A key intermediate for producing high-performance disperse dyes and organic pigments, particularly for synthetic fibers like polyester.
• Functional Material Research: Used in the development of advanced materials, including liquid crystals, nonlinear optical (NLO) materials, and photoconductive polymers.
• Analytical Chemistry: May serve as a chromogenic reagent or a complexing agent in specific spectrophotometric detection methods.
• Specialty Inks: A potential component in formulations for high-quality inks requiring specific lightfastness and color stability.
• Polymer Modification: Can be used to introduce chromophoric groups into polymer chains for coloration or to alter light-absorption properties.

Basic Information

Product Name	2-[Ethyl[4-[(6-Nitrobenzothiazol-2-Yl)Azo]Phenyl]Amino]Ethyl Benzoate
CAS No.	68938-65-8
Molecular Formula	C26H23N5O4S
Molecular Weight	501.56 g/mol
Synonyms	Benzoic acid, 2-[ethyl[4-[(6-nitro-2-benzothiazolyl)azo]phenyl]amino]ethyl ester; Ethyl Benzoate, 2-[Ethyl[4-[(6-Nitro-2-benzothiazolyl)Azo]Phenyl]Amino]; 2-(Ethyl{4-[(6-nitro-1,3-benzothiazol-2-yl)diazenyl]phenyl}amino)ethyl benzoate; Azo Benzothiazole Dye Intermediate; C.I. Disperse Yellow 201 (related); 6-Nitro-2-((4-(N-ethyl-N-(2-(benzoyloxy)ethyl)amino)phenyl)azo)benzothiazole
EINECS	Contact for details

Quality Control

Our production of 2-[Ethyl[4-[(6-Nitrobenzothiazol-2-Yl)Azo]Phenyl]Amino]Ethyl Benzoate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting key parameters are available upon request.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Typical 97-99%)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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