Description

1H-Pyrrolo[2,3-B]Pyridine, 5-Bromo-4-Chloro-1-(Phenylsulfonyl)- is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. This compound is specifically engineered to serve as a critical intermediate in the development of novel, complex molecules, offering precise reactivity for strategic bond formation. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A fundamental building block for custom synthesis projects requiring complex, functionalized heterocycles.
• Academic & Industrial R&D: Essential for methodological development in organic chemistry and exploratory synthesis in both academic and industrial laboratories.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine, 5-Bromo-4-Chloro-1-(Phenylsulfonyl)-
CAS No.	876343-81-6
Molecular Formula	C13H8BrClN2O2S
Molecular Weight	371.64 g/mol
Synonyms	5-Bromo-4-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine; 5-Bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine 1-(phenylsulfonyl) derivative; 1-(Benzenesulfonyl)-5-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine; 5-Bromo-4-chloro-1-tosyl-1H-pyrrolo[2,3-b]pyridine (common name variant); 876343-81-6; 1H-Pyrrolo[2,3-b]pyridine, 5-bromo-4-chloro-1-(phenylsulfonyl)-; 5-Bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine, 1-(phenylsulfonyl)-
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine, 5-Bromo-4-Chloro-1-(Phenylsulfonyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to guarantee compliance with your research and production requirements.

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). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.