Description

Methoxycarbonylmethyldisulfanyl-Acetic Acid Methyl Ester is a specialized sulfur-containing diester compound with a disulfide linkage. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and industrial chemistry. It is primarily sought after by fine chemical manufacturers and R&D laboratories working in pharmaceuticals, agrochemicals, and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring disulfide or thioether functional groups.
• Agrochemical Synthesis: Used in the production of novel pesticides, herbicides, and fungicides where the disulfide moiety contributes to biological activity.
• Polymer & Material Science: Serves as a cross-linking agent or monomer precursor for creating polymers with specific mechanical or chemical properties.
• Chemical Research: An important reagent in organic synthesis for constructing complex molecular architectures, including heterocycles and macrocycles.
• Ligand & Catalyst Development: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	Methoxycarbonylmethyldisulfanyl-Acetic Acid Methyl Ester
CAS No.	1665-64-1
Molecular Formula	C7H10O4S2
Molecular Weight	222.28 g/mol
Synonyms	Dimethyl 2,2'-dithiodiacetate; Dithiodiglycolic Acid Dimethyl Ester; Methyl 2-[(methoxycarbonyl)methyl]disulfanylacetate; Bis(methoxycarbonylmethyl) Disulfide; 2,2'-Dithiobis(acetic acid) dimethyl ester; Acetic acid, 2,2'-dithiobis-, dimethyl ester; Methyl (methoxycarbonylmethyldisulfanyl)acetate
EINECS	Contact for details

Quality Control

Our production of Methoxycarbonylmethyldisulfanyl-Acetic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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