Description

S-[2-(Diethylamino)Ethyl] O,O-Diethyl Phosphorothioate is a key organophosphorus compound with significant utility as a chemical intermediate and research reagent. Its primary value lies in its role as a precursor for synthesizing more complex molecules, particularly in the development of specialized agrochemicals and pharmaceutical agents. This product is essential for R&D laboratories, fine chemical manufacturers, and agrochemical formulators seeking to develop new active ingredients or study structure-activity relationships.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of advanced insecticides and acaricides.
• Pharmaceutical Research: Used as a precursor or model compound in medicinal chemistry for developing novel therapeutic agents.
• Chemical Synthesis: Serves as a versatile intermediate for introducing the phosphorothioate moiety into target molecules.
• Biochemical Studies: Employed in research to study enzyme inhibition mechanisms, particularly related to cholinesterases.
• Material Science: Potential use in the development of specialized ligands or functional materials.

Basic Information

Product Name	S-[2-(Diethylamino)Ethyl] O,O-Diethyl Phosphorothioate
CAS No.	78-53-5
Molecular Formula	C10H24NO3PS
Molecular Weight	269.34 g/mol
Synonyms	Amiton; Tetram; O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothioate; S-2-Diethylaminoethyl O,O-diethyl phosphorothioate; ENT 24,980; TL 1058; R-5158; Phosphorothioic acid, O,O-diethyl ester, S-ester with 2-(diethylamino)ethanol
EINECS	201-125-8

Quality Control

Our production of S-[2-(Diethylamino)Ethyl] O,O-Diethyl Phosphorothioate adheres to stringent quality protocols to ensure batch-to-batch consistency and 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, ensuring full traceability and compliance with customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. Due to its chemical nature, it should be handled in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Specific Gravity	1.05 - 1.10 g/mL @ 20°C

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