Description

3-Pinacolateboryl-1H-Pyrrole is a specialized organoboron building block featuring a pyrrole core protected by a pinacol boronic ester group. This compound is valued for its role as a key intermediate in modern cross-coupling reactions, enabling the precise construction of complex heterocyclic frameworks. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for synthesizing novel active ingredients and advanced materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A critical reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules.
• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those containing heterocyclic structures.
• Agrochemical Synthesis: Serves as a building block for creating novel pesticides and herbicides with improved efficacy.
• Material Science Research: Employed in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology Probes: Useful for creating labeled compounds and probes for studying biological processes.
• Catalyst and Ligand Development: Acts as a precursor for novel catalysts and ligands used in asymmetric synthesis.

Basic Information

Product Name	3-Pinacolateboryl-1H-Pyrrole
CAS No.	214360-77-7
Molecular Formula	C14H22BNO2
Molecular Weight	247.14 g/mol
Synonyms	3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole; 1H-Pyrrole-3-boronic acid pinacol ester; 3-(Pinacolatoboryl)-1H-pyrrole; 3-Boronopyrrole pinacol ester; 3-Pyrrolylboronic acid pinacol ester; 3-Pinacol boronate-1H-pyrrole; 3-Borono-1H-pyrrole, pinacol ester
EINECS	Contact for details

Quality Control

Our 3-Pinacolateboryl-1H-Pyrrole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. Each lot is analyzed using advanced techniques including NMR and HPLC to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry, and well-ventilated place. This material is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air and moisture must be avoided to maintain stability and purity.

Specification

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