Description

2-Chloroethyl2,2-Dichlorovinylethylphosphonate is a specialized organophosphorus compound with a unique chemical structure. This compound serves as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where its reactive vinyl and phosphonate groups are leveraged for building complex molecules. It is primarily required by research and development chemists, process development engineers, and manufacturers in the fine chemical and agrochemical industries seeking to develop new active ingredients or novel synthetic pathways.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides and pesticides, particularly those targeting specific nervous system enzymes.
• Pharmaceutical Research: Used as a versatile synthon in medicinal chemistry for creating potential drug candidates with phosphonate-based bioactivity.
• Chemical Synthesis: Serves as a precursor for the preparation of other functionalized organophosphorus compounds used in materials science and catalysis.
• Flame Retardant Development: Investigated as a potential component or intermediate in the development of advanced halogenated phosphorus flame retardants.
• Ligand Synthesis: Utilized in the preparation of specialized phosphonate ligands for metal complexation and coordination chemistry applications.

Basic Information

Product Name	2-Chloroethyl2,2-Dichlorovinylethylphosphonate
CAS No.	10368-23-7
Molecular Formula	C6H8Cl3O3P
Molecular Weight	289.46 g/mol
Synonyms	2-Chloroethyl 2,2-dichlorovinyl ethylphosphonate; Ethyl 2-chloroethyl 2,2-dichlorovinylphosphonate; Phosphonic acid, P-ethyl-P-(2,2-dichloroethenyl)-, 2-chloroethyl ester; NSC 163063; 2,2-Dichlorovinylphosphonic acid ethyl 2-chloroethyl ester; (2,2-Dichloroethenyl)phosphonic acid ethyl 2-chloroethyl ester
EINECS	233-805-6

Quality Control

Our production of 2-Chloroethyl2,2-Dichlorovinylethylphosphonate adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 2°C and 8°C for long-term stability, although the material is typically stable at controlled room temperature for shorter periods. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 4.0%
Density	~1.45 g/cm³ at 20°C

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