Description

3-(Dimethoxyphosphinothioylsulfanylmethyl)-5-Ethoxy-1,3,4-Thiadiazol-2-One is a specialized organophosphorus compound with a complex heterocyclic structure, serving as a key advanced intermediate in chemical synthesis. Its value lies in its unique molecular architecture, which provides a versatile scaffold for constructing more complex molecules with specific biological or material properties. This compound is primarily needed by research and development chemists in the agrochemical and pharmaceutical industries for creating novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A critical building block in the research and synthesis of novel insecticides, acaricides, and fungicides, leveraging its phosphorus and sulfur-containing heterocycle.
• Pharmaceutical Research: Used as a sophisticated synthon for developing potential drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Chemical Synthesis: Serves as a versatile precursor for synthesizing other complex organophosphorus compounds and heterocyclic derivatives in laboratory-scale and pilot-scale production.
• Material Science Research: Investigated for potential applications in creating specialized ligands, catalysts, or functional materials due to its unique electronic properties.

Basic Information

Product Name	3-(Dimethoxyphosphinothioylsulfanylmethyl)-5-Ethoxy-1,3,4-Thiadiazol-2-One
CAS No.	2669-32-1
Molecular Formula	C7H12N2O4PS3
Molecular Weight	324.34 g/mol
Synonyms	5-Ethoxy-3-[(dimethoxyphosphinothioyl)thiomethyl]-1,3,4-thiadiazol-2(3H)-one; 5-Ethoxy-3-[(dimethoxyphosphinothioyl)thio]methyl-1,3,4-thiadiazol-2(3H)-one; O,O-Dimethyl phosphorothioate S-ester with 5-ethoxy-2-mercapto-1,3,4-thiadiazole; Phosphorothioic acid, O,O-dimethyl ester, S-ester with 5-ethoxy-2-mercapto-1,3,4-thiadiazole
EINECS	Contact for details

Quality Control

Our production of 3-(Dimethoxyphosphinothioylsulfanylmethyl)-5-Ethoxy-1,3,4-Thiadiazol-2-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistency and reliability for research applications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its complex structure, prolonged exposure to elevated temperatures or humidity should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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