Description

1-[(4-Fluorophenyl)Sulfonyl]-2-Pyrrolidinecarboxylic Acid CAS NO 910481-87-7 is a high-purity, fluorinated pyrrolidine derivative, serving as a critical building block in advanced organic synthesis. This compound is valued for its unique sulfonyl and carboxylic acid functionalities, which enable precise molecular modifications in complex chemical architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for protease inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging the fluorophenyl group for enhanced biological activity and stability.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or ligands for catalytic systems.

Basic Information

Product Name	1-[(4-Fluorophenyl)Sulfonyl]-2-Pyrrolidinecarboxylic Acid
CAS No.	910481-87-7
Molecular Formula	C11H12FNO4S
Molecular Weight	273.28 g/mol
Synonyms	2-Pyrrolidinecarboxylic acid, 1-[(4-fluorophenyl)sulfonyl]-; 1-(4-Fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid; 1-(p-Fluorophenylsulfonyl)-L-proline (racemic mixture); 910481-87-7; 1-(4-Fluorophenylsulfonyl)-2-pyrrolidinecarboxylic acid; 4-Fluoro-N-(2-carboxypyrrolidin-1-yl)sulfonyl]aniline; Fluorophenyl sulfonyl pyrrolidine carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 1-[(4-Fluorophenyl)Sulfonyl]-2-Pyrrolidinecarboxylic Acid adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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