Description

1-Methyl-2,4-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrrole is a high-value, multi-functional boronic ester derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in enabling efficient cross-coupling reactions, which are fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise and reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides with improved efficacy and selectivity.
• Organic Electronic Materials: Building block for creating conjugated polymers and small molecules used in OLEDs, organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands and organometallic catalysts.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in medicinal chemistry and materials science.
• Polymer Modification: Enables the functionalization of polymers to introduce specific boronic ester groups for advanced material properties.

Basic Information

Product Name	1-Methyl-2,4-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrrole
CAS No.	1278579-60-4
Molecular Formula	C19H33B2NO4
Molecular Weight	361.09 g/mol
Synonyms	1-Methyl-2,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole; 2,4-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-methyl-1H-pyrrole; 1-Methyl-2,4-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrole; 1-Methyl-2,4-bis(pinacolboron)pyrrole; 2,4-Bis(pinacolatoboryl)-1-methylpyrrole; 1-Methylpyrrole-2,4-diboronic acid bis(pinacol) ester
EINECS	Contact for details

Quality Control

Our 1-Methyl-2,4-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrrole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All products undergo rigorous analytical testing, including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

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.