Description

3-(Benzenesulfonyl)Pyrrolidine is a high-purity, versatile sulfonamide derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring a pyrrolidine ring linked to a benzenesulfonyl group, makes it a valuable intermediate for constructing complex molecules with specific pharmacological or material properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, enzyme inhibitors, and receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators where the sulfonamide moiety is essential for bioactivity.
• Chemical Synthesis Building Block: Employed in organic chemistry for constructing complex heterocyclic compounds, peptidomimetics, and as a protecting group or directing group in metal-catalyzed reactions.
• Material Science Applications: Potential monomer or additive in the development of specialty polymers, coatings, or electronic materials requiring specific sulfonamide functionalities.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and process development in contract research organizations (CROs) and university laboratories.

Basic Information

Product Name	3-(Benzenesulfonyl)Pyrrolidine
CAS No.	101769-04-4
Molecular Formula	C10H13NO2S
Molecular Weight	211.28 g/mol
Synonyms	N-(Phenylsulfonyl)pyrrolidine; Pyrrolidine, 1-(phenylsulfonyl)-; 1-(Benzenesulfonyl)pyrrolidine; 1-(Phenylsulfonyl)pyrrolidine; Benzenesulfonylpyrrolidine; 3-(Phenylsulfonyl)pyrrolidine; Pyrrolidine-1-sulfonic acid phenyl ester; 1-Pyrrolidinesulfonamide, N-phenyl-
EINECS	Contact for details

Quality Control

Our 3-(Benzenesulfonyl)Pyrrolidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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