Description

o-Ethyl S-Propyl Chlorodithiophosphate is a specialized organophosphorus compound used as a key intermediate in chemical synthesis. This product matters for its role in the production of advanced agrochemicals and other fine chemicals, where precise molecular structure is critical for efficacy. It is primarily needed by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for research and development as well as scale-up production.

Application

• Agrochemical Intermediate: A crucial building block for the synthesis of novel insecticides, herbicides, and fungicides.
• Ligand Precursor: Used in the preparation of complexing agents and ligands for metal catalysis.
• Chemical Research: Serves as a versatile reagent in organic and organometallic research for introducing the dithiophosphate moiety.
• Polymer Additive Synthesis: Employed in the manufacture of specialty additives, such as antioxidants or stabilizers, for polymer systems.
• Flotation Agent Component: Can be utilized in the formulation of reagents for mineral processing.
• Pharmaceutical Intermediate: Potential use in the synthetic pathways of certain active pharmaceutical ingredients (APIs).

Basic Information

Product Name	o-Ethyl S-Propyl Chlorodithiophosphate
CAS No.	42069-01-2
Molecular Formula	C5H12ClOPS2
Molecular Weight	218.69 g/mol
Synonyms	O-Ethyl S-Propyl Chlorodithiophosphate; Chloro(ethoxy)(propylthio)phosphine sulfide; Ethyl Propyl Chlorodithiophosphate; Phosphorochloridodithioic acid O-ethyl S-propyl ester; O-Ethyl S-n-propyl chlorodithiophosphate; NSC 169103; 42069-01-2
EINECS	Contact for details

Quality Control

Our o-Ethyl S-Propyl Chlorodithiophosphate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to exclude moisture. 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%

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