Description

2-(Phenylsulfonyl)-1,3-Cycloheptadiene is a specialized organic sulfone compound featuring a unique seven-membered diene ring system. This structure makes it a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those requiring functionalized cycloheptadiene scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive diene and sulfone functionalities.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers with tailored thermal or optical properties.
• Organic Synthesis Building Block: Employed in Diels-Alder reactions and other cycloadditions to construct complex, polycyclic organic molecules in academic and industrial R&D settings.
• Ligand and Catalyst Development: Utilized as a starting material for synthesizing novel ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	2-(Phenylsulfonyl)-1,3-Cycloheptadiene
CAS No.	118160-44-4
Molecular Formula	C13H14O2S
Molecular Weight	234.31 g/mol
Synonyms	2-(Phenylsulfonyl)-1,3-cycloheptadiene; 1,3-Cycloheptadiene, 2-(phenylsulfonyl)-; 2-(Benzenesulfonyl)-1,3-cycloheptadiene; 2-(Phenylsulfonyl)cyclohepta-1,3-diene
EINECS	Contact for details

Quality Control

Our 2-(Phenylsulfonyl)-1,3-Cycloheptadiene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	≤ 5.0% total
Water Content (KF)	≤ 0.5%

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