Description

Dithiophosphoric Acid S-(4,6-Dimethyl-2-Pyrimidinyl)o-Ethyl o-Propyl Ester is a specialized organophosphorus compound that serves as a key intermediate and functional additive in advanced chemical synthesis. Its value lies in its unique chemical structure, which provides specific reactivity and performance characteristics critical for high-value industrial processes. This product is essential for manufacturers and R&D facilities in the agrochemical and pharmaceutical sectors seeking to develop novel active ingredients and performance chemicals.

Application

• As a versatile chemical intermediate in the synthesis of novel agrochemicals, particularly insecticides and acaricides.
• Utilized in pharmaceutical research for the development of active pharmaceutical ingredients (APIs) with specific biological activity.
• Acts as a ligand precursor or catalyst component in organometallic chemistry and transition metal catalysis.
• Employed in material science for the surface modification of polymers or as an additive to impart specific functional properties.
• Serves as a key building block in organic synthesis for constructing complex heterocyclic systems containing pyrimidine and phosphorodithioate moieties.
• Potential use as a corrosion inhibitor or extreme pressure additive in specialty lubricant formulations.

Basic Information

Product Name	Dithiophosphoric Acid S-(4,6-Dimethyl-2-Pyrimidinyl)o-Ethyl o-Propyl Ester
CAS No.	17702-79-3
Molecular Formula	C11H19N2O2PS2
Molecular Weight	306.38 g/mol
Synonyms	O-Ethyl O-Propyl S-(4,6-Dimethylpyrimidin-2-yl) Phosphorodithioate; Ethyl Propyl 4,6-Dimethylpyrimidin-2-yl Phosphorodithioate; S-4,6-Dimethyl-2-pyrimidinyl O,O-Ethyl Propyl Phosphorodithioate; Phosphorodithioic Acid, O-Ethyl O-Propyl Ester, S-Ester with 4,6-Dimethyl-2-pyrimidinol; CAS 17702-79-3
EINECS	Contact for details

Quality Control

Our production of Dithiophosphoric Acid S-(4,6-Dimethyl-2-Pyrimidinyl)o-Ethyl o-Propyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (HPLC, GC, NMR) to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

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)	Total impurities ≤ 4.0%
Any single impurity	≤ 1.0%

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