Bis(pinacolato)diboron (CAS 73183-34-3): Your Trusted Reagent for Advanced Organic Synthesis
Discover the unparalleled versatility and high purity of Bis(pinacolato)diboron, a cornerstone reagent for modern organic synthesis. As a leading manufacturer and supplier in China, we provide dependable access to this critical compound, empowering your research and production.
Get a Quote & SampleThe Indispensable Diboron Reagent for Chemical Innovation

Bis(pinacolato)diboron
As a premier supplier of Bis(pinacolato)diboron (CAS 73183-34-3) in China, we ensure exceptional purity (≥99.0%) and stability for your synthetic needs. Our product is ideal for various catalytic borylation reactions, offering a cost-effective solution for chemists and procurement managers looking to buy high-quality reagents.
- High Purity (≥99.0%): Essential for reliable and reproducible synthetic outcomes in critical research and manufacturing processes.
- Exceptional Stability: Unlike many diboron compounds, Bis(pinacolato)diboron is not moisture-sensitive, allowing for easy handling and storage.
- Versatile Boron Source: Widely used in palladium-catalyzed borylation of aromatic compounds and C-H activation reactions.
- Cost-Effective Procurement: Benefit from competitive pricing and reliable supply from our manufacturing facilities in China, making it easier to purchase in bulk.
Key Advantages of Bis(pinacolato)diboron
Facilitates Efficient Borylation
Leverage Bis(pinacolato)diboron for precise palladium-catalyzed boronation of aromatics and heteroarenes, a critical step in many synthetic routes for pharmaceutical intermediates and advanced materials.
Enhances C-H Activation
Explore its role in transition metal-catalyzed C-H activation, enabling direct functionalization of hydrocarbons and offering streamlined synthetic pathways for complex molecule synthesis.
Reliable Manufacturer & Supplier
Partner with a trusted manufacturer and supplier in China to guarantee consistent quality, timely delivery, and competitive pricing for your Bis(pinacolato)diboron needs.
Diverse Applications in Modern Chemistry
Aromatic and Heteroaromatic Borylation
Utilize Bis(pinacolato)diboron as a key reagent in the synthesis of arylboronic esters and heteroarylboronic esters via palladium catalysis, fundamental building blocks in Suzuki-Miyaura cross-coupling reactions.
C-H Functionalization
Employ this diboron reagent in iridium- or platinum-catalyzed C-H borylation of arenes and alkylarenes, offering direct functionalization pathways and improved synthetic efficiency.
Synthesis of Organoboron Compounds
A primary source for creating various organoboron compounds, which are indispensable in medicinal chemistry, materials science, and agrochemical development.
Catalyst Development and Testing
Essential for researchers developing new catalytic systems, particularly those involving transition metals for borylation and cross-coupling reactions.