Description

n-(1,3-Oxathiolan-2-Ylidene)Phosphoramidothioic Acid O,o-Dimethyl Ester is a specialized organophosphorus compound featuring a unique oxathiolane ring system. This molecular architecture makes it a valuable intermediate for the synthesis of novel agrochemicals and pharmaceuticals, offering distinct reactivity for creating complex heterocyclic structures. It is primarily sought by research and development chemists in the agrochemical and pharmaceutical industries for advanced synthesis programs.

Application

• Agrochemical Intermediate: A key building block for the research and synthesis of novel insecticides, acaricides, and fungicides, leveraging its phosphoramidothioate core.
• Pharmaceutical Research: Serves as a sophisticated synthon in medicinal chemistry for developing new drug candidates, particularly those targeting neurological or infectious diseases.
• Chemical Synthesis: Used in organic synthesis to introduce the phosphoramidothioate functional group into complex molecules, enabling further derivatization.
• Ligand & Catalyst Development: Investigated for potential use in creating novel ligands for metal catalysis or as a precursor for organocatalysts.
• Material Science Research: Explored as a monomer or additive for creating specialized polymers with potential flame-retardant or other functional properties.

Basic Information

Product Name	n-(1,3-Oxathiolan-2-Ylidene)Phosphoramidothioic Acid O,o-Dimethyl Ester
CAS No.	14371-55-2
Molecular Formula	C6H12NO3PS2
Molecular Weight	241.27 g/mol
Synonyms	Phosphoramidothioic Acid, N-(1,3-Oxathiolan-2-ylidene)-, O,O-Dimethyl Ester; O,O-Dimethyl N-(1,3-oxathiolan-2-ylidene)phosphoramidothioate; 2-Dimethoxyphosphinothioylimino-1,3-oxathiolane; ENT 27967; CAS 14371-55-2
EINECS	Contact for details

Quality Control

Our n-(1,3-Oxathiolan-2-Ylidene)Phosphoramidothioic Acid O,o-Dimethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. For long-term storage, consider under an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.