Description

Ethylphosphonodithioic Acid S-(4-Chloro-3-Methylphenyl)o-Ethyl Ester is a specialized organophosphorus compound with a unique dithioate structure. This chemical is valued for its role as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where precise molecular architecture is critical. It is primarily sought by research institutions and industrial manufacturers in the agrochemical, fine chemical, and life science sectors for developing new active ingredients and functional materials.

Application

• Agrochemical Intermediate: A crucial building block for the synthesis of novel insecticides, acaricides, and fungicides.
• Pharmaceutical Research: Serves as a precursor or intermediate in medicinal chemistry for developing new therapeutic agents.
• Chemical Synthesis: Used in organic synthesis to introduce the ethylphosphonodithioate moiety into more complex molecules.
• Ligand and Catalyst Development: Potential utility in creating specialized ligands for metal catalysis or extraction processes.
• Material Science: Investigated for use in the development of functional polymers or additives with specific properties.

Basic Information

Item	Detail
Product Name	Ethylphosphonodithioic Acid S-(4-Chloro-3-Methylphenyl)o-Ethyl Ester
CAS No.	1942-78-5
Molecular Formula	C11H16ClO2PS2
Molecular Weight	310.80 g/mol
Synonyms	O-Ethyl S-(4-Chloro-3-methylphenyl) ethylphosphonodithioate; Ethylphosphonodithioic Acid O-Ethyl S-(4-Chloro-m-tolyl) Ester; S-(4-Chloro-3-methylphenyl) O-ethyl ethylphosphonodithioate; Phosphonodithioic acid, ethyl-, S-(4-chloro-3-methylphenyl) O-ethyl ester; CAS 1942-78-5
EINECS	217-749-8

Quality Control

Our production of Ethylphosphonodithioic Acid S-(4-Chloro-3-Methylphenyl)o-Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analysis, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its chemical nature, it should be kept away from strong bases and open flames. Keep container tightly sealed when not in use to minimize loss through volatility.

Specification

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