Description

Chloridothiophosphoric Acid o-Ethyl S-Propyl Ester is an organothiophosphate compound that serves as a critical intermediate in the synthesis of specialized agrochemicals and other organophosphorus derivatives. Its precise molecular structure provides the necessary reactivity for constructing complex molecules with targeted biological activity. This high-purity intermediate is essential for manufacturers in the agrochemical and fine chemical sectors seeking reliable, high-quality building blocks for their production processes.

Application

• Key Intermediate in Agrochemical Synthesis: Primarily used in the manufacture of organophosphate insecticides and acaricides.
• Chemical Building Block: Serves as a versatile precursor for the synthesis of other thiophosphoryl chloride derivatives.
• Research & Development: Utilized in pharmaceutical and agrochemical R&D for creating novel compounds with potential biological activity.
• Fine Chemical Production: Employed in the production of specialized ligands and catalysts used in organic synthesis.

Basic Information

Item	Details
Product Name	Chloridothiophosphoric Acid o-Ethyl S-Propyl Ester
CAS No.	7651-98-1
Molecular Formula	C5H12ClO2PS2
Molecular Weight	234.70 g/mol
Synonyms	O-Ethyl S-Propyl Chloridothiophosphate; Ethyl Propyl Chloridothiophosphate; NSC 402008; Phosphorochloridothioic Acid, O-Ethyl S-Propyl Ester; Chloridothiophosphoric Acid O-Ethyl Ester S-Propyl Ester; O-Ethyl S-Propyl Phosphorochloridothioate; Propyl Ethyl Chloridothiophosphate
EINECS	231-617-8

Quality Control

Our production of Chloridothiophosphoric Acid o-Ethyl S-Propyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, appearance, and other critical parameters is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, oxidizing agents, and moisture. Recommended storage temperature is between 2°C and 8°C to maintain optimal stability. Keep container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.