Description

1-(Methylsulfonyl)-2,5-Dihydro-1H-Pyrrole CAS NO 246540-50-1 is a high-purity, versatile heterocyclic building block featuring a reactive dihydropyrrole ring system functionalized with a methylsulfonyl group. This compound is valued for its role as a key synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting nitrogen-containing heterocycles.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its reactive scaffold for structure-activity relationship (SAR) studies.
• Organic Synthesis Reagent: Serves as a versatile precursor in cycloaddition reactions, cross-coupling reactions, and other transformations to create complex organic molecules.
• Material Science Precursor: Potential use in the synthesis of specialty polymers, ligands for catalysis, or advanced organic electronic materials.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	1-(Methylsulfonyl)-2,5-Dihydro-1H-Pyrrole
CAS No.	246540-50-1
Molecular Formula	C5H9NO2S
Molecular Weight	147.20 g/mol
Synonyms	1-(Methylsulfonyl)-2,5-dihydro-1H-pyrrole; 2,5-Dihydro-1H-pyrrole, 1-(methylsulfonyl)-; 1-Methanesulfonyl-2,5-dihydro-1H-pyrrole; 1-(Methylsulfonyl)-2,5-dihydropyrrole; N-(Methylsulfonyl)-2,5-dihydro-1H-pyrrole; 1-Mesyl-2,5-dihydro-1H-pyrrole; 1-(Methylsulfonyl)-2,5-dihydro-pyrrole; 1-(Methanesulfonyl)-2,5-dihydro-1H-pyrrole
EINECS	Contact for details

Quality Control

Our 1-(Methylsulfonyl)-2,5-Dihydro-1H-Pyrrole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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