Description

(E)-2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenylphosphoric Acid Dimethyl 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 complex molecules, offering a unique reactive site for further functionalization. It is primarily needed by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and material science.

Application

• Key synthetic intermediate in the research and development of novel pharmaceutical active ingredients.
• Building block for the synthesis of specialized agrochemicals, including potential insecticides and herbicides.
• Precursor in the development of flame retardants and other functional additives for polymers.
• Intermediate for ligand synthesis in coordination chemistry and catalysis.
• Starting material for research into organophosphorus chemistry and novel reaction pathways.
• Used in the preparation of chemical probes and standards for analytical method development.

Basic Information

Product Name	(E)-2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenylphosphoric Acid Dimethyl Ester
CAS No.	22350-76-1
Molecular Formula	C10H9Cl4O4P
Molecular Weight	366.96 g/mol
Synonyms	Dimethyl (E)-2-Chloro-1-(2,4,5-Trichlorophenyl)ethenyl Phosphate; (E)-2-Chloro-1-(2,4,5-Trichlorophenyl)vinyl Dimethyl Phosphate; Phosphoric Acid, 2-Chloro-1-(2,4,5-Trichlorophenyl)ethenyl-, Dimethyl Ester, (E)-; NSC 287291; 2-Chloro-1-(2,4,5-trichlorophenyl)vinyl Dimethyl Phosphate; (E)-2-Chloro-1-(2,4,5-trichlorostyryl) Dimethyl Phosphate
EINECS	Contact for details

Quality Control

Our (E)-2-Chloro-1-(2,4,5-Trichlorophenyl)Ethenylphosphoric Acid Dimethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (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	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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