Description

2-[p-(Dimethylamino)Phenylazo]-6-Ethoxybenzothiazole is a specialized azo dye intermediate known for its distinct chromophoric properties. This compound is valued for its role in synthesizing high-performance dyes and pigments with excellent light-fastness and color strength. It is primarily sought by manufacturers in the textile, ink, and specialty polymer industries for developing vibrant, durable colorants.

Application

• Dye and Pigment Synthesis: A key intermediate for producing azo dyes used in textile coloring and industrial inks.
• Functional Polymer Additive: Used in the development of light-absorbing or color-imparting polymers and plastics.
• Analytical Chemistry Reagent: Employed as a chromogenic agent or indicator in specific spectrophotometric analyses.
• Research & Development: Serves as a building block in organic synthesis for novel photochromic or electrochromic materials.
• Specialty Coatings: Incorporated into formulations for coatings requiring specific optical or color properties.

Basic Information

Product Name	2-[p-(Dimethylamino)Phenylazo]-6-Ethoxybenzothiazole
CAS No.	13462-96-9
Molecular Formula	C17H19N5OS
Molecular Weight	341.43 g/mol
Synonyms	6-Ethoxy-2-[4-(dimethylamino)phenylazo]benzothiazole; C.I. Disperse Yellow 119; 2-[4-(Dimethylamino)phenylazo]-6-ethoxybenzothiazole; 2-(4-Dimethylaminophenylazo)-6-ethoxybenzothiazole; Disperse Yellow 119; Azoic Diazo Component 119; 2-(p-Dimethylaminophenylazo)-6-ethoxybenzothiazole; 2-[p-(Dimethylamino)phenylazo]-6-ethoxybenzothiazole
EINECS	Contact for details

Quality Control

Our production of 2-[p-(Dimethylamino)Phenylazo]-6-Ethoxybenzothiazole adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance 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 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)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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