Description

1,1-Di(Phenylsulfonyl)-Cyclopropane is a specialized organosulfur compound featuring a cyclopropane ring substituted with two phenylsulfonyl groups. This unique structure makes it a valuable and versatile building block in advanced organic synthesis, particularly for constructing complex molecular frameworks. 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: A key synthon for the development of novel active pharmaceutical ingredients (APIs), especially those containing strained ring systems.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Material Science Research: Serves as a precursor for developing specialty polymers and functional materials with unique properties.
• Organic Synthesis Building Block: Employed in cyclopropanation reactions, cross-coupling chemistry, and as a substrate for further functionalization.
• Academic & Industrial R&D: Essential for methodological studies and exploring new reaction pathways in synthetic organic chemistry laboratories.

Basic Information

Product Name	1,1-Di(Phenylsulfonyl)-Cyclopropane
CAS No.	34782-46-2
Molecular Formula	C15H14O4S2
Molecular Weight	322.40 g/mol
Synonyms	1,1-Bis(phenylsulfonyl)cyclopropane; Cyclopropane, 1,1-bis(phenylsulfonyl)-; 1,1-Di(phenylsulfonyl)cyclopropane; 1,1-DPS-Cyclopropane; NSC 163063; 1,1-Bis(benzenesulfonyl)cyclopropane
EINECS	Contact for details

Quality Control

Our 1,1-Di(Phenylsulfonyl)-Cyclopropane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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