Description

Phosphoric Acid, 2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenyl Diethyl Est Er is a specialized organophosphorus compound with a complex halogenated aromatic structure. This chemical is valued for its role as a key synthetic intermediate and functional component in advanced chemical manufacturing. It is primarily sought by R&D laboratories and industrial producers engaged in the synthesis of agrochemicals, pharmaceuticals, and performance materials where its unique molecular framework is essential.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of advanced pesticides, herbicides, and fungicides, leveraging its halogenated phenyl group.
• Pharmaceutical Research: Used as a specialized intermediate in the development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Chemical Synthesis: Serves as a versatile precursor for creating complex organophosphorus compounds, ligands, and functionalized materials.
• Material Science: Potential application in the development of flame retardants, plasticizers, and other performance additives for polymers.
• Laboratory Reagent: Employed in academic and industrial research for method development and studying phosphorylation reactions.

Basic Information

Product Name	Phosphoric Acid, 2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenyl Diethyl Est Er
CAS No.	2665-28-3
Molecular Formula	C12H11Cl4O4P
Molecular Weight	395.99 g/mol
Synonyms	Diethyl 2-Chloro-1-(2,4,5-trichlorophenyl)vinyl phosphate; 2-Chloro-1-(2,4,5-trichlorophenyl)vinyl diethyl phosphate; NSC 190939; Phosphoric acid, 2-chloro-1-(2,4,5-trichlorophenyl)ethenyl diethyl ester; Vinclozolin metabolite; (2-Chloro-1-(2,4,5-trichlorophenyl)vinyl) diethyl phosphate
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid, 2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenyl Diethyl Est Er adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for research and industrial use. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and assay. Certificates of Analysis (COA) documenting full specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
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.