Description

5,5-Diphenyl-1,3-Oxathiolan-4-One is a specialized heterocyclic organic compound featuring a unique oxathiolanone core structure. This compound serves as a valuable chemical intermediate and building block in advanced synthetic chemistry, particularly for the development of novel pharmacologically active molecules. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex organic targets.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in constructing complex heterocyclic frameworks for research in medicinal chemistry.
• Agrochemical Research: Serves as an intermediate in the development of new pesticides and herbicides.
• Material Science: Potential monomer or additive in the research of specialized polymers with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	5,5-Diphenyl-1,3-Oxathiolan-4-One
CAS No.	54986-52-6
Molecular Formula	C15H12O2S
Molecular Weight	256.32 g/mol
Synonyms	5,5-Diphenyl-1,3-oxathiolan-4-one; 4H-1,3-Oxathiol-4-one, 5,5-diphenyl-; 5,5-Diphenyl-1,3-oxathiolane-4-one; 5,5-Diphenyl-δ⁴-1,3-oxathiolen-4-one; Diphenyloxathiolanone
EINECS	Contact for details

Quality Control

Our 5,5-Diphenyl-1,3-Oxathiolan-4-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthetic intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.