Description

Dithiophosphoric Acid O,o-Diethyl S-[2-[(Methylcarbamoyl)Methylthio]Ethyl] Ester is a specialized organophosphorus compound that serves as a critical intermediate in the synthesis of advanced agrochemicals and pharmaceuticals. Its unique structure, featuring both dithiophosphoric and carbamoyl moieties, makes it a valuable precursor for creating compounds with specific biological activities. This chemical is primarily sought by research and development chemists, as well as production specialists, in the crop protection and fine chemical manufacturing industries for developing novel active ingredients.

Application

• Key Intermediate in Pesticide Synthesis: Primarily used in the manufacture of organophosphate and carbamate insecticides and acaricides.
• Agrochemical Research & Development: Serves as a crucial building block for creating new molecules with insecticidal or miticidal properties.
• Fine Chemical Production: Utilized in the synthesis of complex sulfur- and phosphorus-containing compounds for specialized applications.
• Ligand Precursor in Coordination Chemistry: Can be used to develop novel ligands for metal complexes in catalytic systems.
• Biochemical Probe Development: Potential use in academic and industrial research for studying enzyme inhibition related to its structural motifs.

Basic Information

Product Name	Dithiophosphoric Acid O,o-Diethyl S-[2-[(Methylcarbamoyl)Methylthio]Ethyl] Ester
CAS No.	3772-48-3
Molecular Formula	C9H20NO3PS3
Molecular Weight	317.42 g/mol
Synonyms	O,O-Diethyl S-[2-[(Methylcarbamoyl)methylthio]ethyl] phosphorodithioate; Phosphorodithioic acid, O,O-diethyl ester, S-ester with N-(mercaptomethyl)methylcarbamoylmethanethiol; S-[2-[(Methylcarbamoyl)methylthio]ethyl] O,O-diethyl phosphorodithioate; Ethyl phosphorodithioate derivative; CAS 3772-48-3.
EINECS	223-237-1

Quality Control

Every batch of our Dithiophosphoric Acid O,o-Diethyl S-[2-[(Methylcarbamoyl)Methylthio]Ethyl] Ester is produced and tested under stringent quality management protocols to ensure high purity, batch-to-batch consistency, and reliable performance as a synthesis intermediate. Our quality assurance includes comprehensive analytical testing via HPLC, GC, and NMR. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles against agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Clear 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%
Specific Gravity (20°C)	1.20 - 1.25

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