Description

1,3-Dithiolan-2-Ylideneamidothiophosphoric Acid O,o-Dimethyl Ester is a specialized organophosphorus compound with a unique dithiolane functional group. This chemical is valued for its role as a key intermediate in the synthesis of advanced agrochemicals and pharmaceuticals, where it contributes to the development of active ingredients with specific biological activities. It is primarily sought by research and development chemists, process development engineers, and manufacturers in the agrochemical and fine chemical sectors for creating novel compounds and optimizing synthetic routes.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides, acaricides, and fungicides, particularly those targeting specific metabolic pathways in pests.
• Pharmaceutical Research: Serves as a versatile synthon in medicinal chemistry for the development of new drug candidates, especially in programs exploring sulfur and phosphorus-containing heterocycles.
• Chemical Synthesis: Used in organic synthesis as a precursor for ligands, catalysts, and other functional materials requiring the 1,3-dithiolan-2-ylidene moiety.
• Material Science Precursor: Potential application in the development of specialized polymers or coatings with unique electronic or adhesive properties.

Basic Information

Product Name	1,3-Dithiolan-2-Ylideneamidothiophosphoric Acid O,o-Dimethyl Ester
CAS No.	3572-55-2
Molecular Formula	C7H12NO2PS3
Molecular Weight	269.34 g/mol
Synonyms	O,O-Dimethyl S-(1,3-dithiolan-2-ylidene)phosphoramidothioate; Phosphoramidothioic acid, S-(1,3-dithiolan-2-ylidene)-, O,O-dimethyl ester; Amidothiophosphoric acid S-(1,3-dithiolan-2-ylidene) O,O-dimethyl ester; 2-(Dimethoxyphosphinothioylimino)-1,3-dithiolane; NSC 190986
EINECS	Contact for details

Quality Control

Our production of 1,3-Dithiolan-2-Ylideneamidothiophosphoric Acid O,o-Dimethyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Contact for details

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