Description

Thiophosphoric Acid O,o-Diethyl S-[1,3-Bis(Ethoxycarbonyl)Propan-2-Yl] Ester is a specialized organophosphorus compound with a complex ester structure, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its unique molecular architecture, which makes it a versatile building block for creating more complex molecules with specific functional properties. This compound is primarily needed by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for the development of novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides and acaricides, leveraging its organothiophosphate core.
• Pharmaceutical Research: Used as a sophisticated building block in medicinal chemistry for developing potential drug candidates and prodrugs.
• Chemical Synthesis: Serves as a versatile intermediate for constructing complex esters and thiophosphate derivatives in organic and process chemistry.
• Ligand and Catalyst Development: Utilized in research for creating specialized ligands or catalyst components due to its phosphorus and sulfur donor atoms.
• Material Science Precursor: Investigated for the development of functionalized polymers or surface-modifying agents.

Basic Information

Product Name	Thiophosphoric Acid O,o-Diethyl S-[1,3-Bis(Ethoxycarbonyl)Propan-2-Yl] Ester
CAS No.	19594-39-9
Molecular Formula	C13H25O7PS
Molecular Weight	356.37 g/mol
Synonyms	O,O-Diethyl S-[1,3-Bis(ethoxycarbonyl)propan-2-yl] phosphorothioate; Diethyl 2-[(diethoxyphosphinothioyl)thio]butanedioate; Phosphorothioic acid, O,O-diethyl S-[1,3-bis(ethoxycarbonyl)-2-propyl] ester; 2-[(Diethoxyphosphinothioyl)thio]butanedioic acid diethyl ester; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Thiophosphoric Acid O,o-Diethyl S-[1,3-Bis(Ethoxycarbonyl)Propan-2-Yl] Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

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)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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