Description

3-Dimethylphosphinothioyl-2(3H)-Oxazolone is a specialized organophosphorus heterocyclic compound that serves as a versatile building block in advanced chemical synthesis. Its unique structure, featuring both oxazolone and phosphinothioyl moieties, makes it a valuable precursor for creating complex molecules with tailored properties. This compound is primarily sought by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing next-generation pesticides, herbicides, and plant growth regulators due to its bioactive phosphorus-sulfur core.
• Ligand Synthesis: Serves as a starting material for creating sophisticated phosphine-based ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design of molecular probes for studying enzyme mechanisms and protein interactions.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for introducing specific phosphorus-containing groups into polymer chains.
• Coordination Chemistry: Building block for metal-organic frameworks (MOFs) and other coordination complexes with potential catalytic or sensing applications.

Basic Information

Product Name	3-Dimethylphosphinothioyl-2(3H)-Oxazolone
CAS No.	152645-23-3
Molecular Formula	C7H10NO2PS
Molecular Weight	203.20 g/mol
Synonyms	2(3H)-Oxazolone, 3-(dimethylphosphinothioyl)-; 3-(Dimethylphosphinothioyl)-2(3H)-oxazolone; 3-(Dimethylthiophosphinyl)-2-oxazolidinone; Dimethylphosphinothioyl oxazolone; Oxazol-2(3H)-one, 3-(dimethylphosphinothioyl)-; (Dimethylthiophosphoryl)oxazolidinone
EINECS	Contact for details

Quality Control

Our production of 3-Dimethylphosphinothioyl-2(3H)-Oxazolone adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical research and development processes. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.