Description

1,4-Dichloro-2-[(Z)-2-Chloro-1-Diethoxyphosphoryloxy-Ethenyl]Benzene is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring a vinyl phosphate ester linked to a dichlorobenzene ring, makes it a valuable building block for creating complex molecules with specific functionalities. This high-purity intermediate is essential for research and development laboratories and production facilities in the agrochemical and pharmaceutical sectors, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides, herbicides, and fungicides, particularly those targeting specific biological pathways.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs), especially in constructing complex molecular scaffolds.
• Ligand and Catalyst Development: Employed in the preparation of specialized organophosphorus ligands for catalytic systems and metal complexation.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers and specialty materials.
• Chemical Research: A versatile reagent for organic synthesis, enabling the introduction of chlorinated aryl and phosphoryloxyvinyl groups into target molecules.

Basic Information

Product Name	1,4-Dichloro-2-[(Z)-2-Chloro-1-Diethoxyphosphoryloxy-Ethenyl]Benzene
CAS No.	2701-86-2
Molecular Formula	C₁₂H₁₄Cl₃O₄P
Molecular Weight	359.57 g/mol
Synonyms	2,5-Dichloro-β,β,β-trichlorovinylbenzyl diethyl phosphate; (Z)-1-(2,5-Dichlorophenyl)-2,2,2-trichloroethenyl diethyl phosphate; 1,4-Dichloro-2-[(Z)-2,2,2-trichloro-1-(diethoxyphosphoryloxy)ethenyl]benzene; 2,5-Dichloro-α-(trichlorovinyl)benzyl alcohol diethyl phosphate; Diethyl (1Z)-1-(2,5-dichlorophenyl)-2,2,2-trichloroethenyl phosphate; NSC 190942; Phosphoric acid, (1Z)-1-(2,5-dichlorophenyl)-2,2,2-trichloroethenyl diethyl ester
EINECS	Contact for details

Quality Control

Our production of 1,4-Dichloro-2-[(Z)-2-Chloro-1-Diethoxyphosphoryloxy-Ethenyl]Benzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is subjected to comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to confirm identity and quantify purity. Certificates of Analysis (COA) detailing all test results are provided with each shipment, ensuring full traceability and compliance with your internal quality standards and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry conditions to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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