Description

Thiophosphoric Acid o-[2-Chloro-1-(2,4-Dichlorophenyl)Vinyl]O,o-Diethyl Ester is a specialized organophosphorus compound of significant interest in advanced chemical synthesis. This product matters for its role as a key intermediate in the development of high-value, performance-driven molecules. It is primarily needed by research and development laboratories and industrial manufacturers in the agrochemical and pharmaceutical sectors seeking to innovate new active ingredients.

Application

• Critical intermediate in the synthesis of novel pesticides and insecticides, leveraging its unique thiophosphate structure.
• Building block for research into organophosphorus ligands used in catalytic systems.
• Precursor in the development of specialty chemicals with potential biological activity.
• Used in academic and industrial R&D for exploring structure-activity relationships in chemical biology.
• Component in the custom synthesis of complex molecules for material science applications.

Basic Information

Product Name	Thiophosphoric Acid o-[2-Chloro-1-(2,4-Dichlorophenyl)Vinyl]O,o-Diethyl Ester
CAS No.	1224-63-1
Molecular Formula	C12H14Cl3O3PS
Molecular Weight	375.63 g/mol
Synonyms	O,O-Diethyl O-[2-chloro-1-(2,4-dichlorophenyl)vinyl] phosphorothioate; 2-Chloro-1-(2,4-dichlorophenyl)vinyl diethyl phosphorothioate; Chlorfenvinphos Impurity; Phosphorothioic acid, O-[2-chloro-1-(2,4-dichlorophenyl)ethenyl] O,O-diethyl ester; ENT 24969; SD 3444; C 8949; BRN 2209694
EINECS	214-946-2

Quality Control

Our production of Thiophosphoric Acid o-[2-Chloro-1-(2,4-Dichlorophenyl)Vinyl]O,o-Diethyl Ester adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high 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. The product is light-sensitive and should be kept away from strong bases and incompatible organic solvents. Recommended long-term storage temperature is between 2°C and 8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%

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