Description

Propionic Acid 2,2,2-Trichloro-1-(Diethoxyphosphinyl)Ethyl Ester is a specialized organophosphorus compound with a unique structure combining trichloroethyl and phosphonate ester functionalities. This chemical serves as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where its reactive sites enable precise molecular construction. It is primarily sought by research and development chemists, process development engineers, and manufacturers in the agrochemical and fine chemical sectors for creating novel active ingredients and complex molecules.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its phosphonate ester group.
• Pharmaceutical Synthesis: Used as a specialized intermediate for constructing complex drug molecules and active pharmaceutical ingredients (APIs).
• Chemical Research: Employed in academic and industrial R&D for studying phosphorylation reactions and developing new synthetic methodologies.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands or organocatalysts used in asymmetric synthesis.
• Flame Retardant Additive Development: Investigated for use in creating new flame-retardant materials due to its phosphorus and chlorine content.

Basic Information

Product Name	Propionic Acid 2,2,2-Trichloro-1-(Diethoxyphosphinyl)Ethyl Ester
CAS No.	69440-58-0
Molecular Formula	C9H14Cl3O5P
Molecular Weight	363.53 g/mol
Synonyms	2,2,2-Trichloro-1-(diethoxyphosphinyl)ethyl propionate; (2,2,2-Trichloro-1-diethoxyphosphorylethyl) propionate; Ethyl 2,2,2-trichloro-1-(diethoxyphosphoryl)ethyl propionate; Phosphonic acid, P-[1-(2,2,2-trichloroethoxy)ethyl]-, diethyl ester; Diethyl (1-propionyloxy-2,2,2-trichloroethyl)phosphonate; Trichloroethyl diethyl phosphonopropionate
EINECS	Contact for details

Quality Control

Our Propionic Acid 2,2,2-Trichloro-1-(Diethoxyphosphinyl)Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every shipment. We support custom synthesis and can tailor specifications to meet specific project requirements, adhering to cGMP principles where applicable.

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). Keep away from strong bases and incompatible materials such as oxidizing agents. The container must be kept tightly sealed due to sensitivity to moisture. For long-term storage, consider under an inert atmosphere.

Specification

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