Description

3-(3-Chlorophenyl)Propenoic Acid, 2-(Diethoxyphosphinyl)- Ethyl Ester is a specialized organophosphorus compound that serves as a critical synthetic intermediate in advanced chemical manufacturing. Its unique structure, featuring both a chlorophenyl group and a phosphonate ester, makes it a valuable building block for constructing complex molecules with specific biological or material properties. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical sectors, where precise chemical functionality is paramount for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, insecticides, and plant growth regulators that require a phosphonate moiety.
• Chemical Research & Development: A versatile building block in organic synthesis for creating libraries of compounds in medicinal and materials chemistry.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized phosphonate-based ligands used in catalytic processes.
• Material Science Applications: Potential intermediate for creating flame-retardant additives or specialty polymers with modified surface properties.

Basic Information

Product Name	3-(3-Chlorophenyl)Propenoic Acid, 2-(Diethoxyphosphinyl)- Ethyl Ester
CAS No.	107846-69-5
Molecular Formula	C15H20ClO5P
Molecular Weight	346.74 g/mol
Synonyms	Ethyl 2-(Diethoxyphosphoryl)-3-(3-chlorophenyl)acrylate; Diethyl (1-Ethoxy-1-oxo-3-(3-chlorophenyl)-2-propen-2-yl)phosphonate; 2-(Diethoxyphosphinyl)-3-(3-chlorophenyl)-2-propenoic Acid Ethyl Ester; (E)-Ethyl 3-(3-chlorophenyl)-2-(diethoxyphosphoryl)acrylate; 3-(3-Chlorophenyl)-2-(diethoxyphosphoryl)acrylic Acid Ethyl Ester; Phosphonic acid, P-[1-(ethoxycarbonyl)-2-(3-chlorophenyl)ethenyl]-, diethyl ester
EINECS	Contact for details

Quality Control

Our production of 3-(3-Chlorophenyl)Propenoic Acid, 2-(Diethoxyphosphinyl)- Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your internal quality standards.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Individual Unknown Impurity	≤ 0.5%

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