At NINGBO INNO PHARMCHEM CO.,LTD., we pride ourselves on supplying high-quality chemical intermediates that are crucial for modern synthesis and material development. Among these is 2,2',7,7'-tetrakis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene], bearing the CAS number 934391-22-7, a compound that holds significant importance in advanced organic chemistry and material science.

This molecule is characterized by its robust spirobifluorene core, a rigid and bulky structure that imparts unique properties. The four strategically placed boronic ester groups are highly reactive and serve as versatile attachment points for building larger molecular architectures. This makes it an excellent choice for creating polymers, metal-organic frameworks (MOFs), and particularly Covalent Organic Frameworks (COFs). The ability to buy 934391-22-7 online from reliable 2,2',7,7'-tetrakis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene] suppliers is essential for researchers focused on these advanced materials.

The chemical synthesis applications of this compound are broad, particularly in areas requiring precise molecular assembly. Its use in Suzuki-Miyaura cross-coupling reactions allows for the efficient formation of carbon-carbon bonds, which is fundamental to creating complex organic structures. Researchers often utilize high purity spirobifluorene derivatives to ensure that these coupling reactions proceed cleanly and yield the desired products with high efficiency. This is why the purity of our compound, consistently at 97% min, is so critical.

The unique geometry of the spirobifluorene unit can lead to materials with interesting electronic and photophysical properties. This has led to its investigation in organic electronics, including the development of novel semiconductors and emitters for OLEDs. The precise control over molecular packing and electronic interactions afforded by these structured building blocks is a key advantage. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting these advancements by providing access to these specialized organic chemistry reagents for advanced materials.

The utility of this tetrakis(boronate ester) spirobifluorene chemical extends to academic research and industrial R&D alike. Its role as a versatile linker in constructing porous materials and functional polymers makes it a highly sought-after intermediate. By ensuring a consistent supply and high quality, we empower scientists to explore new synthetic pathways and develop materials with unprecedented performance characteristics.

In summary, CAS 934391-22-7, or 2,2',7,7'-tetrakis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene], is a compound of significant chemical importance. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a leading provider of this essential building block, facilitating innovation in material science and organic synthesis.