Description

5-(Ethylamino)-4-Methyl-2-[(Thiazol-2-Yl)Azo]Phenol is a specialized azo dye intermediate characterized by its unique molecular structure incorporating a thiazole ring. This compound matters for its role as a key precursor in the synthesis of high-performance dyes and pigments, offering specific color properties and stability. Industrial users in the chemical manufacturing sector require it for producing colorants used in textiles, inks, and advanced material applications.

Application

• Dye and Pigment Synthesis: Primary use as a crucial intermediate for manufacturing azo dyes and organic pigments.
• Textile Colorants: Imparts specific shades and fastness properties to synthetic and natural fibers.
• Specialty Inks: Used in the formulation of high-performance inks for printing and packaging.
• Analytical Chemistry: Potential use as a chromogenic reagent or indicator in specific chemical assays.
• Research & Development: Serves as a building block in organic synthesis for novel functional materials.
• Polymer Staining: Can be used to color or tag certain polymers and plastics during development.

Basic Information

Product Name	5-(Ethylamino)-4-Methyl-2-[(Thiazol-2-Yl)Azo]Phenol
CAS No.	26078-28-4
Molecular Formula	C12H14N4OS
Molecular Weight	262.33 g/mol
Synonyms	2-[(2-Thiazolyl)azo]-5-(ethylamino)-4-methylphenol; 5-(Ethylamino)-4-methyl-2-(2-thiazolylazo)phenol; Phenol, 5-(ethylamino)-4-methyl-2-(2-thiazolylazo)-; C.I. 118795; Azo dye intermediate 26078-28-4; 2-(Thiazol-2-yldiazenyl)-5-(ethylamino)-4-methylphenol; 4-Methyl-5-ethylamino-2-(2'-thiazolylazo)phenol
EINECS	Contact for details

Quality Control

Our production of 5-(Ethylamino)-4-Methyl-2-[(Thiazol-2-Yl)Azo]Phenol adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substance analysis. Certificates of Analysis (COA) documenting identity, purity, and physical specifications are 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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