Description

o-Ethyl o-Methyl S-[(Methylcarbamoyl)Methyl] Phosphorodithioate is a specialized organophosphorus compound with significant utility as a chemical intermediate. Its value lies in its precise molecular structure, which serves as a key building block for the synthesis of advanced agrochemicals and pharmaceuticals. This product is essential for R&D chemists and process engineers in the fine chemical and crop protection industries seeking to develop novel active ingredients or modify existing molecular scaffolds.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of novel insecticides and acaricides targeting specific pest receptors.
• Pharmaceutical Research: Used as a building block in medicinal chemistry for developing compounds with potential biological activity.
• Chemical Synthesis: Serves as a versatile intermediate for introducing the phosphorodithioate functional group into more complex molecules.
• Process Development: Employed in pilot-scale and commercial-scale chemical production for optimizing synthetic routes.
• Reference Standard: Used in analytical laboratories as a high-purity standard for method development and quality control testing.

Basic Information

Product Name	o-Ethyl o-Methyl S-[(Methylcarbamoyl)Methyl] Phosphorodithioate
CAS No.	3547-35-1
Molecular Formula	C7H16NO4PS2
Molecular Weight	273.31 g/mol
Synonyms	O-Ethyl O-methyl S-(N-methylcarbamoylmethyl) phosphorodithioate; S-[(Methylcarbamoyl)methyl] O,O-diethyl phosphorodithioate (common misnomer); Phosphorodithioic acid, O-ethyl O-methyl ester, S-ester with N-methylcarbamoylmethanethiol; Amiphos; ENT 27,396; NSC 190986; CAS 3547-35-1.
EINECS	222-593-8

Quality Control

Every batch of our o-Ethyl o-Methyl S-[(Methylcarbamoyl)Methyl] Phosphorodithioate is produced and tested under a strict quality management system. We ensure identity, purity, and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. This product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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