Description

1H-Pyrrolo[2,3-B]Pyridine, 1-(Phenylsulfonyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- is a high-value, multi-functional boronic ester derivative designed for advanced synthetic chemistry. This compound serves as a critical Suzuki-Miyaura cross-coupling building block, enabling the efficient construction of complex heterocyclic scaffolds. It is primarily utilized by pharmaceutical R&D and agrochemical scientists for the discovery and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Suzuki-Miyaura Cross-Coupling Reactions: Enables the formation of carbon-carbon bonds to create complex, functionalized heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a building block for organic electronic materials, such as those used in OLEDs and organic semiconductors.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes and inhibitors for studying biological pathways.
• Library Synthesis for Drug Discovery: Facilitates the rapid generation of diverse compound libraries for high-throughput screening.

Basic Information

Product Name	1H-Pyrrolo[2,3-B]Pyridine, 1-(Phenylsulfonyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-
CAS No.	942919-24-6
Molecular Formula	C19H21BN2O4S
Molecular Weight	384.25 g/mol
Synonyms	1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine; 1-(Benzenesulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridine, 1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 942919-24-6; 1-(Phenylsulfonyl)-4-(pinacolboryl)-1H-pyrrolo[2,3-b]pyridine
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolo[2,3-B]Pyridine, 1-(Phenylsulfonyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) when opening the container to prevent degradation. For long-term storage, consider storing under an inert gas blanket.

Specification

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