Description

2,2,2-Trichloro-1-(Isovaleryloxy)Ethylphosphonic Acid Diethyl Ester is a specialized organophosphorus compound that serves as a key intermediate in advanced chemical synthesis. Its unique structure, featuring both phosphonic ester and trichloroethyl groups, makes it valuable for constructing complex molecules with specific functional properties. This high-purity intermediate is primarily sought by research institutions and manufacturers in the agrochemical and pharmaceutical sectors for developing novel active ingredients and fine chemicals.

Application

• Key synthetic intermediate in the research and development of novel agrochemicals, including potential herbicides and plant growth regulators.
• Building block for the synthesis of specialized pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Precursor in organophosphorus chemistry for creating ligands and catalysts used in asymmetric synthesis.
• Used in material science research for the development of flame retardants and specialty polymers.
• Intermediate for producing biologically active compounds in life sciences research.

Basic Information

Product Name	2,2,2-Trichloro-1-(Isovaleryloxy)Ethylphosphonic Acid Diethyl Ester
CAS No.	73825-58-8
Molecular Formula	C11H18Cl3O5P
Molecular Weight	367.59 g/mol
Synonyms	Diethyl (2,2,2-trichloro-1-isovaleryloxyethyl)phosphonate; Diethyl 2,2,2-Trichloro-1-(3-methylbutanoyloxy)ethylphosphonate; Ethylphosphonic acid, 2,2,2-trichloro-1-[(3-methyl-1-oxobutyl)oxy]-, diethyl ester; Phosphonic acid, P-[2,2,2-trichloro-1-[(3-methyl-1-oxobutyl)oxy]ethyl]-, diethyl ester
EINECS	Contact for details

Quality Control

Our 2,2,2-Trichloro-1-(Isovaleryloxy)Ethylphosphonic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the ester and acid chloride precursor nature, it is recommended to store under an inert atmosphere for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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