Description

O,o-Diethyl o-(Tetrahydrofuran-2-Ylmethyl) Phosphorothioate is a specialized organophosphorus compound with a unique heterocyclic structure. This chemical is valued for its role as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where precise molecular architecture is critical for bioactivity. It is primarily sought by research institutions and industrial manufacturers in the fine chemical and agrochemical sectors for developing novel active ingredients and complex synthetic pathways.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of novel insecticides and acaricides.
• Pharmaceutical Research: Serves as a key synthon for developing potential pharmacologically active molecules.
• Chemical Synthesis: Used in organic synthesis laboratories for constructing complex organophosphorus esters.
• Material Science: Investigated as a precursor for specialty polymers and ligands in catalytic systems.

Basic Information

Product Name	O,o-Diethyl o-(Tetrahydrofuran-2-Ylmethyl) Phosphorothioate
CAS No.	3513-92-6
Molecular Formula	C9H19O4PS
Molecular Weight	254.28 g/mol
Synonyms	Phosphorothioic acid, O,O-diethyl O-(tetrahydro-2-furanylmethyl) ester; Tetrahydrofurfuryl diethyl phosphorothioate; O,O-Diethyl O-(tetrahydrofurfuryl) phosphorothioate; 2-(Diethoxyphosphinothioyloxymethyl)tetrahydrofuran; Diethyl (tetrahydrofurfuryloxy)thiophosphonate; ENT-25,966; CAS 3513-92-6
EINECS	Contact for details

Quality Control

Our production of O,o-Diethyl o-(Tetrahydrofuran-2-Ylmethyl) Phosphorothioate adheres to stringent internal 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 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 a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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