Description

Phosphorodithioic Acid O,o-Diethyl S-[Di(Ethoxycarbonyl)Methyl] Ester is an organophosphorus compound with a complex ester structure, serving as a versatile intermediate in advanced chemical synthesis. Its molecular architecture makes it a valuable precursor for creating specialized ligands, catalysts, and active ingredients in agrochemical formulations. This product is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel insecticides, acaricides, and fungicides, leveraging its phosphorodithioate core.
• Pharmaceutical Research: Used as a building block for developing potential drug candidates and prodrugs, particularly in medicinal chemistry programs.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal complexation.
• Polymer Additives: Can be utilized in the development of flame retardants, stabilizers, or other functional additives for polymer systems.
• Chemical Synthesis: Acts as a versatile intermediate for introducing specific functional groups in complex organic synthesis pathways.
• Material Science: Investigated for surface modification and the creation of novel materials with tailored properties.

Basic Information

Product Name	Phosphorodithioic Acid O,o-Diethyl S-[Di(Ethoxycarbonyl)Methyl] Ester
CAS No.	19594-33-3
Molecular Formula	C11H21O6PS2
Molecular Weight	344.38 g/mol
Synonyms	O,O-Diethyl S-[Di(ethoxycarbonyl)methyl] Phosphorodithioate; Diethyl (Diethoxycarbonylmethyl)phosphorodithioate; S-(Diethoxycarbonylmethyl) O,O-Diethyl Dithiophosphate; Phosphorodithioic Acid, O,O-Diethyl Ester, S-Ester with Diethyl Malonate; Diethyl (Diethyl Malonyl)phosphorodithioate; CAS 19594-33-3
EINECS	Contact for details

Quality Control

Our production of Phosphorodithioic Acid O,o-Diethyl S-[Di(Ethoxycarbonyl)Methyl] Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance 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 (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Specific Gravity (20°C)	1.20 - 1.25

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