Description

Phosphorodithioic Acid O,o-Diethyl S-[2-(Ethoxycarbonyl)Ethyl] Ester is an organophosphorus compound that serves as a versatile intermediate in chemical synthesis. Its molecular structure makes it valuable for introducing specific functional groups into more complex molecules, particularly in the development of specialized chemicals. This product is essential for manufacturers and R&D teams in the agrochemical and pharmaceutical sectors seeking reliable, high-purity intermediates for advanced synthesis.

Application

• Key intermediate in the synthesis of organophosphorus agrochemicals, such as insecticides and acaricides.
• Building block for pharmaceutical research, particularly in developing novel active pharmaceutical ingredients (APIs).
• Used in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Intermediate for the production of specialized lubricant additives and polymer modifiers.
• Starting material for the preparation of other functionalized phosphorodithioate esters.

Basic Information

Product Name	Phosphorodithioic Acid O,o-Diethyl S-[2-(Ethoxycarbonyl)Ethyl] Ester
CAS No.	5969-94-8
Molecular Formula	C9H19O3PS2
Molecular Weight	270.35 g/mol
Synonyms	O,O-Diethyl S-(2-Carbethoxyethyl) Phosphorodithioate; Diethyl (2-Carbethoxyethyl) Phosphorodithioate; S-[2-(Ethoxycarbonyl)ethyl] O,O-diethyl phosphorodithioate; Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-mercaptopropionic acid ethyl ester; Ethyl 3-[(diethoxyphosphinothioyl)thio]propionate; CAS 5969-94-8
EINECS	227-777-5

Quality Control

Our production of Phosphorodithioic Acid O,o-Diethyl S-[2-(Ethoxycarbonyl)Ethyl] Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee traceability and batch-to-batch consistency for your R&D and manufacturing processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate to maintain stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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