Description

3-Bromo-5-(3-Methylpyrrolidin-1-Ylsulfonyl)Pyridine is a high-value, multi-functional chemical building block featuring a brominated pyridine core linked to a substituted pyrrolidine sulfonamide group. This unique molecular architecture makes it a critical intermediate for the synthesis of novel, biologically active compounds, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for constructing targeted molecular libraries and developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the synthesis of novel active ingredients for crop protection products, leveraging its halogen and sulfonamide functionalities.
• Chemical Biology Probe Development: Serves as a versatile scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science Precursor: Potential use in the synthesis of specialized ligands for catalysts or functional materials due to its nitrogen and sulfur-containing heterocycles.
• Custom Synthesis & Contract Manufacturing: An essential starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global pharmaceutical industry.

Basic Information

Product Name	3-Bromo-5-(3-Methylpyrrolidin-1-Ylsulfonyl)Pyridine
CAS No.	1251249-14-5
Molecular Formula	C10H13BrN2O2S
Molecular Weight	305.19 g/mol
Synonyms	3-Bromo-5-[(3-methylpyrrolidin-1-yl)sulfonyl]pyridine; 3-Bromo-5-(3-methyl-1-pyrrolidinylsulfonyl)pyridine; 5-Bromo-3-(3-methylpyrrolidine-1-sulfonyl)pyridine; Pyridine, 3-bromo-5-[(3-methyl-1-pyrrolidinyl)sulfonyl]-; 1251249-14-5; 3-Bromo-5-(3-methylpyrrolidine-1-sulfonyl)pyridine
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-(3-Methylpyrrolidin-1-Ylsulfonyl)Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is supplied with every batch to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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