Description

Valeric Acid 2,2,2-Trichloro-1-(Diethoxyphosphinyl)Ethyl Ester is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique structure, featuring both phosphonate and trichloromethyl ester functionalities, makes it a valuable building block for creating complex molecules with specific biological or material properties. This high-purity intermediate is essential for research and development laboratories and production facilities in the agrochemical and pharmaceutical sectors.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides, herbicides, and plant growth regulators, leveraging its phosphonate moiety.
• Pharmaceutical Synthesis: Used as a versatile building block for constructing active pharmaceutical ingredients (APIs), particularly those requiring phosphorus-containing scaffolds.
• Chemical Research: Employed in academic and industrial R&D for developing new organophosphorus compounds and studying reaction mechanisms.
• Ligand and Catalyst Preparation: Serves as a starting material for synthesizing specialized phosphonate-based ligands used in catalysis and material science.
• Flame Retardant Synthon: Potential intermediate in the development of phosphorus-based flame retardant additives due to its chemical structure.

Basic Information

Product Name	Valeric Acid 2,2,2-Trichloro-1-(Diethoxyphosphinyl)Ethyl Ester
CAS No.	69494-08-2
Molecular Formula	C11H20Cl3O5P
Molecular Weight	393.60 g/mol
Synonyms	2,2,2-Trichloro-1-(diethoxyphosphinyl)ethyl pentanoate; Ethyl 2,2,2-trichloro-1-(diethoxyphosphoryl)ethyl valerate; Pentanoic acid, 2,2,2-trichloro-1-(diethoxyphosphinyl)ethyl ester; Diethyl (1-(pentanoyloxy)-2,2,2-trichloroethyl)phosphonate; Trichloroethyl diethyl phosphonoacetate valerate derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and precise customer requirements. Each batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to confirm identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and supporting your quality management systems.

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. Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.