Description

Phosphoramidothioic Acid CAS NO 13847-10-4 is a specialized organophosphorus compound characterized by its unique thiophosphoryl and amido functional groups. This chemical structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in advanced research and development. It is primarily sought after by manufacturers and researchers in the agrochemical and pharmaceutical sectors for creating novel active ingredients and ligands.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its phosphorus-sulfur chemistry.
• Pharmaceutical Research: Used as a precursor or ligand in medicinal chemistry for developing potential therapeutic agents and enzyme inhibitors.
• Chemical Synthesis: Serves as a versatile reagent for introducing thiophosphoryl groups into target molecules in organic and organometallic synthesis.
• Ligand for Metal Complexation: Its structure allows it to act as a chelating agent in catalysis and material science applications.
• Flame Retardant Research: Investigated as a potential component or intermediate in the development of new flame-retardant materials.

Basic Information

Product Name	Phosphoramidothioic Acid
CAS No.	13847-10-4
Molecular Formula	H4NO2PS
Molecular Weight	113.09 g/mol
Synonyms	Phosphoramidothioic Acid; Amidothiophosphoric Acid; O,O-Dihydrogen phosphoramidothioate; Phosphoramidothionic Acid; Thiophosphoramidic Acid; H4NO2PS; 13847-10-4
EINECS	Contact for details

Quality Control

Our Phosphoramidothioic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and purity verification by techniques such as HPLC and NMR, to ensure it meets exacting research and industrial standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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). Keep away from strong oxidizing agents and moisture. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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