Description

4-Phenyl-3H-1,2-dithiol-3-one is a specialized organosulfur heterocyclic compound featuring a unique dithiolone core structure. This compound serves as a versatile and valuable chemical building block and intermediate in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of biologically active molecules, particularly those with sulfur-containing heterocycles for drug discovery programs.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators leveraging its reactive dithiolone moiety.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and functional materials with specific electronic or optical properties.
• Ligand Synthesis: Serves as a starting material for creating complexing agents and ligands used in catalysis and metal-organic frameworks (MOFs).
• Organic Synthesis Building Block: Employed in cyclization reactions and the construction of complex sulfur heterocycles for academic and industrial research.

Basic Information

Product Name	4-Phenyl-3H-1,2-dithiol-3-one
CAS No.	3467-32-1
Molecular Formula	C9H6OS2
Molecular Weight	194.27 g/mol
Synonyms	4-Phenyl-1,2-dithiol-3-one; 3H-1,2-Dithiol-3-one, 4-phenyl-; 4-Phenyl-1,2-dithiole-3-one; NSC 403119; 4-Phenyl-[1,2]dithiol-3-one; Phenyl dithiolone
EINECS	Contact for details

Quality Control

Our production of 4-Phenyl-3H-1,2-dithiol-3-one adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.