Description

(Ethylenedithio)Diacetic Acid is a specialized organic compound featuring a unique dithioether linkage within a diacetic acid framework. This molecular structure makes it a valuable intermediate and ligand in advanced chemical synthesis and coordination chemistry. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds and catalysts.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators.
• Ligand for Metal Complexation: Acts as a chelating agent in catalysis and for the preparation of metal-organic frameworks (MOFs).
• Polymer Modification: Employed as a monomer or cross-linking agent to introduce sulfur-containing functional groups into polymers.
• Chemical Research & Development: A crucial reagent in organic synthesis for constructing sulfur-bridged molecular architectures in academic and industrial R&D.
• Specialty Chemical Manufacturing: Used in the production of fine chemicals, dyes, and other performance chemicals.

Basic Information

Item	Details
Product Name	(Ethylenedithio)Diacetic Acid
CAS No.	7244-02-2
Molecular Formula	C6H10O4S2
Molecular Weight	210.27 g/mol
Synonyms	Ethylenedithiodiacetic Acid; 2,2'-[1,2-Ethanediylbis(thio)]bis-acetic acid; EDDA; Bis(carboxymethylthio)ethane; 1,2-Bis(carboxymethylthio)ethane; Thiodiglycolic acid ethylene ester; Ethylene dithiodiacetate
EINECS	Contact for details

Quality Control

Our (Ethylenedithio)Diacetic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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