Description

1-(Phenylsulfonyl)Pyrrole-2-Boronic Acid is a high-purity boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its value lies in its dual functional groups, enabling it to act as a versatile coupling partner in cross-coupling reactions, most notably the Suzuki-Miyaura reaction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries who are developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those containing pyrrole or heterocyclic scaffolds.
• Suzuki-Miyaura Cross-Coupling: Serves as a boronic acid coupling partner for the formation of carbon-carbon bonds, essential for constructing biaryl and heteroaryl structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique chemical structure for bioactivity.
• Material Science: Employed in the creation of organic electronic materials, such as polymers and small molecules for OLEDs or sensors.
• Chemical Biology & Proteomics: Can be utilized as a handle for bioconjugation or in the development of enzyme inhibitors and molecular probes.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific, functionalized heterocycles.

Basic Information

Product Name	1-(Phenylsulfonyl)Pyrrole-2-Boronic Acid
CAS No.	165071-70-5
Molecular Formula	C10H10BNO4S
Molecular Weight	251.07 g/mol
Synonyms	2-Borono-1-(phenylsulfonyl)-1H-pyrrole; 1H-Pyrrole-2-boronic acid, 1-(phenylsulfonyl)-; 1-Benzenesulfonylpyrrole-2-boronic acid; 1-(Phenylsulfonyl)-1H-pyrrole-2-boronic Acid; 1-(Benzenesulfonyl)-1H-pyrrole-2-boronic Acid; N-(Phenylsulfonyl)pyrrole-2-boronic Acid; PS-Pyrrole-2-BA
EINECS	Contact for details

Quality Control

Our 1-(Phenylsulfonyl)Pyrrole-2-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤1.0%

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