Description

2-[n-Ethyl-p-[(6-Methoxybenzothiazol-2-Yl)Azo]Anilino]Ethanol is a specialized azo dye intermediate characterized by its benzothiazole and ethanolamine functional groups. This compound is valued for its role in synthesizing high-performance dyes and pigments with excellent color fastness and specific optical properties. It is primarily required by manufacturers in the textile, ink, and advanced materials sectors for creating vibrant, durable colorants.

Application

• Textile Dye Synthesis: A key intermediate for producing specialized azo dyes used in coloring synthetic and natural fibers.
• Inkjet and Printing Ink Formulation: Used in the manufacture of high-quality pigments for inks requiring precise color characteristics and stability.
• Functional Dye Production: Serves as a precursor for dyes used in non-textile applications, such as lasers, optical data storage, and liquid crystal displays (LCDs).
• Research & Development: Employed in chemical research for developing novel chromophores and studying structure-property relationships in dye chemistry.
• Specialty Coatings: Utilized in creating colorants for coatings where specific lightfastness and chemical resistance are required.

Basic Information

Product Name	2-[n-Ethyl-p-[(6-Methoxybenzothiazol-2-Yl)Azo]Anilino]Ethanol
CAS No.	13486-43-6
Molecular Formula	C18H20N4O2S
Molecular Weight	356.45 g/mol
Synonyms	2-[N-Ethyl-4-[(6-methoxy-2-benzothiazolyl)azo]phenyl]amino]ethanol; C.I. Disperse Red 338; Ethanol, 2-[N-ethyl-4-[(6-methoxy-2-benzothiazolyl)azo]phenyl]amino]-; 2-{Ethyl[4-[(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]phenyl]amino}ethanol; Azoic Diazo Component 44; Disperse Red 338 Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-[n-Ethyl-p-[(6-Methoxybenzothiazol-2-Yl)Azo]Anilino]Ethanol adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC and spectroscopy to confirm identity and meet specified impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with every shipment.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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