High-Purity Spirobifluorene Diboronate Ester for Advanced OLED Materials
Discover the critical role of 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS: 728911-52-2) in next-generation organic electronics. As a leading manufacturer and supplier in China, we offer this high-purity intermediate to accelerate your R&D and production of advanced OLED displays and lighting.
Get a Quote & SampleUnlocking Next-Generation Organic Electronics

Spirobifluorene Diboronate Ester
We are a trusted supplier of high-quality 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene] (CAS: 728911-52-2), a key intermediate for OLED material synthesis. As a dedicated manufacturer, we ensure consistent quality and reliable supply for your research and production needs. Explore our competitive pricing for bulk purchases.
- High Purity Spirobifluorene Diboronate Ester for OLED Applications
- Reliable Manufacturer & Supplier in China for CAS 728911-52-2
- Key Intermediate for Efficient OLED Device Fabrication
- Inquire about bulk purchase price and availability from our trusted supplier
Key Advantages for Your Research and Production
Exceptional Purity and Consistency
Our Spirobifluorene Diboronate Ester (CAS: 728911-52-2) is supplied with a guaranteed purity of 97%, ensuring optimal performance in demanding OLED material synthesis. We are a reputable manufacturer committed to quality control for every batch.
Versatile Building Block for OLEDs
This spirobifluorene derivative is a crucial component for developing novel emissive layers, hole transport layers, and electron transport layers in OLED devices. Its unique structure enhances device stability and efficiency, making it a preferred choice for R&D scientists.
Trusted Manufacturer and Supplier
As a leading chemical supplier in China, we provide competitive pricing and dependable supply chain solutions for your purchase of this essential OLED intermediate. Contact us today to buy or get a quote for Spirobifluorene Diboronate Ester.
Core Applications in Organic Electronics
OLED Host Materials
Utilize our high-quality Spirobifluorene Diboronate Ester (CAS: 728911-52-2) to synthesize high-triplet-energy host materials crucial for efficient phosphorescent OLEDs.
Electron Transport Layers (ETLs)
This intermediate is vital for developing advanced ETL materials, improving electron injection and transport in OLED devices. Buy from our reliable manufacturer in China.
Hole Transport Layers (HTLs)
Incorporate this spirobifluorene derivative into the synthesis of stable and high-performance HTL materials, enhancing device longevity and efficiency.
Organic Photovoltaics (OPVs)
Explore its potential as a building block for novel materials in organic solar cells, contributing to advancements in renewable energy technology.