Description

Ethyldithiophosphonic Acid o-Ethyl S-[2-[Bis(Methylsulfonyl)Amino]Ethyl] Ester is a specialized organophosphorus compound with a unique structure incorporating dithiophosphonic and sulfonylamino functional groups. This chemical is valued for its role as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where it contributes to the development of compounds with specific biological activities. It is primarily sought by research and development chemists, process development scientists, and manufacturers in the crop protection and fine chemical synthesis sectors.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, acaricides, and fungicides.
• Pharmaceutical Research: Used as a specialized synthon for developing potential drug candidates, particularly those targeting enzyme inhibition.
• Chemical Synthesis: Serves as a precursor for ligands and functional molecules in coordination chemistry and material science.
• Process Development: Employed in scale-up and optimization studies for the production of high-value specialty chemicals.

Basic Information

Product Name	Ethyldithiophosphonic Acid o-Ethyl S-[2-[Bis(Methylsulfonyl)Amino]Ethyl] Ester
CAS No.	1646-61-3
Molecular Formula	C9H22NO5PS3
Molecular Weight	351.44 g/mol
Synonyms	o-Ethyl S-[2-(Bis(methylsulfonyl)amino)ethyl] ethyldithiophosphonate; Ethylphosphonodithioic acid O-ethyl S-[2-[bis(methylsulfonyl)amino]ethyl] ester; S-[2-[Bis(methylsulfonyl)amino]ethyl] O-ethyl ethylphosphonodithioate; NSC 163063; Ethyldithiophosphonic Acid O-Ethyl S-[2-[Bis(Methylsulfonyl)Amino]Ethyl] Ester
EINECS	Contact for details

Quality Control

Our production of Ethyldithiophosphonic Acid o-Ethyl S-[2-[Bis(Methylsulfonyl)Amino]Ethyl] Ester adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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