Description

Dithiophosphoric Acid o-Ethyl S-[(3-Methylisoxazol-5-Yl)Methyl]S-Propyl Ester is a specialized organophosphorus compound that serves as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals. Its value lies in its unique chemical structure, which provides a reactive scaffold for creating molecules with targeted biological activity. This product is essential for R&D chemists and process development scientists in the crop protection and fine chemical industries seeking to develop new active ingredients.

Application

• Agrochemical Intermediate: A critical building block for the synthesis of novel insecticides and acaricides, leveraging the bioactivity of the isoxazole moiety.
• Pharmaceutical Research: Used in medicinal chemistry as a precursor for developing potential therapeutic agents, particularly those targeting enzyme inhibition.
• Ligand Synthesis: Acts as a precursor for creating specialized ligands in coordination chemistry and catalysis research.
• Chemical Synthesis: Employed in organic synthesis to introduce the dithiophosphate ester functional group into more complex molecular architectures.
• Material Science Additive: Investigated for use as a modifying agent or additive in polymer and material science applications.

Basic Information

Product Name	Dithiophosphoric Acid o-Ethyl S-[(3-Methylisoxazol-5-Yl)Methyl]S-Propyl Ester
CAS No.	63771-69-7
Molecular Formula	C11H18NO3PS2
Molecular Weight	307.37 g/mol
Synonyms	O-Ethyl S-[(3-methyl-5-isoxazolyl)methyl] S-propyl dithiophosphate; O-Ethyl S-propyl S-[(3-methylisoxazol-5-yl)methyl] phosphorodithioate; Phosphorodithioic acid, O-ethyl S-[(3-methyl-5-isoxazolyl)methyl] S-propyl ester; Ethyl propyl (3-methylisoxazol-5-yl)methyl phosphorodithioate; CAS 63771-69-7
EINECS	Contact for details

Quality Control

Every batch of Dithiophosphoric Acid o-Ethyl S-[(3-Methylisoxazol-5-Yl)Methyl]S-Propyl Ester is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and support your quality assurance protocols.

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). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 5.0%

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