Description

2-(1-Pyrrolidinylsulfonyl)Ethanamine Hydrochloride is a specialized organic building block featuring a pyrrolidine-sulfonamide core structure. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is essential for medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs) and other fine chemicals. The hydrochloride salt form enhances its stability and handling properties for precise synthetic applications.

Application

• Pharmaceutical Intermediate: A crucial building block in the research and synthesis of new drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its sulfonamide functionality.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the 2-(pyrrolidin-1-ylsulfonyl)ethylamine moiety into more complex molecular architectures.
• Chemical Biology & Proteomics: Potential use in designing enzyme inhibitors or activity-based probes due to its sulfonamide group, which can mimic transition states or bind to active sites.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialized polymers with unique properties.

Basic Information

Product Name	2-(1-Pyrrolidinylsulfonyl)Ethanamine Hydrochloride
CAS No.	31644-52-7
Molecular Formula	C6H14N2O2S • HCl
Molecular Weight	214.71 g/mol
Synonyms	2-(Pyrrolidine-1-sulfonyl)ethanamine hydrochloride; 2-(1-Pyrrolidinosulfonyl)ethylamine HCl; N-(2-Aminoethyl)pyrrolidine-1-sulfonamide hydrochloride; 1-[(2-Aminoethyl)sulfonyl]pyrrolidine hydrochloride; Ethanamine, 2-(1-pyrrolidinylsulfonyl)-, hydrochloride; Pyrrolidine, 1-[(2-aminoethyl)sulfonyl]-, hydrochloride
EINECS	Contact for details

Quality Control

Every batch of 2-(1-Pyrrolidinylsulfonyl)Ethanamine Hydrochloride is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for research-grade chemicals. Comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, is performed to verify identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom purity grades can be discussed to meet specific project requirements.

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
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.