Description

Methyl 3-[[5-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,2,4-thiadiazol-3-yl]thio]propionate is a specialized organic compound featuring a complex molecular architecture that combines azo, thiadiazole, and cyanoethylamino functional groups. This structure makes it a valuable intermediate for synthesizing advanced functional materials, particularly dyes and pigments, where it contributes to color strength and specific application properties. It is primarily sought by R&D chemists and production specialists in the fine chemical, specialty dye, and advanced material manufacturing sectors.

Application

• Disperse Dye Intermediate: A key building block for synthesizing high-performance disperse dyes used in textile printing and dyeing, especially for polyester and acetate fibers.
• Functional Pigment Synthesis: Serves as a precursor in the development of organic pigments with tailored properties for inks, coatings, and plastics.
• Research & Development: Used in academic and industrial R&D for exploring new azo-based chromophores and their photophysical properties.
• Specialty Chemical Production: Employed as an intermediate in the multi-step synthesis of complex molecules for electronics or imaging applications.
• Analytical Reference Standard: Can be utilized as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	Methyl 3-[[5-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,2,4-thiadiazol-3-yl]thio]propionate
CAS No.	69929-15-3
Molecular Formula	C17H20N6O2S2
Molecular Weight	404.51 g/mol
Synonyms	Methyl 3-((5-((4-((2-cyanoethyl)ethylamino)phenyl)diazenyl)-1,2,4-thiadiazol-3-yl)thio)propanoate; Propanoic acid, 3-[[5-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-1,2,4-thiadiazol-3-yl]thio]-, methyl ester; C.I. Disperse Yellow 119 intermediate; Azo-thiadiazole dye intermediate; 3-[[5-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,2,4-thiadiazol-3-yl]thio]propionic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-[[5-[[4-[(2-Cyanoethyl)ethylamino]phenyl]azo]-1,2,4-thiadiazol-3-yl]thio]propionate adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and transfer should be conducted under conditions that minimize exposure to strong light.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (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.