High Purity Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CAS 4415-87-6): Your Premier Supplier & Manufacturer
Discover Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA), CAS 4415-87-6, a critical intermediate for advanced materials. As a leading manufacturer and supplier in China, we provide high-purity products for applications in polyimides and pharmaceuticals. Get a competitive quote and sample today!
Get a Quote & SampleUnlocking Advanced Material Potential with High-Quality CBDA

Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride
As a trusted manufacturer and supplier of Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CAS 4415-87-6) in China, we are dedicated to providing R&D scientists and procurement managers with a superior grade chemical. Our commitment ensures consistent quality and reliable supply for your critical synthesis needs.
- High Purity (≥98.0%): Essential for demanding applications in polyimide synthesis and pharmaceutical research, ensuring optimal reaction outcomes.
- Versatile Chemical Intermediate: Used in the preparation of biologically and pharmacologically active molecules, offering a unique building block for innovation.
- Advanced Polyimide Precursor: Crucial for developing photosensitive polyimide materials for high-performance organic thin-film transistors and photonic devices.
- Reliable Manufacturer & Supplier: Partner with a trusted China-based supplier for competitive price, consistent quality, and excellent service.
Key Advantages of Sourcing CBDA from Us
Exceptional Purity and Quality
We guarantee a minimum purity of 98.0% for our Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride, meeting stringent industry standards for synthesis of biologically active molecules and advanced electronics.
Strategic Applications in High-Tech Fields
Our CBDA is instrumental in creating photosensitive polyimide materials, vital for the next generation of high-performance organic thin-film transistors and photonic devices. Explore how our product can drive your R&D forward.
Competitive Pricing and Efficient Supply Chain
As a dedicated manufacturer and supplier from China, we offer competitive pricing for CAS 4415-87-6. Benefit from our efficient logistics and robust supply chain to secure your material needs.
Key Application Areas for Our CBDA
Pharmaceutical Synthesis
Utilize our high-purity Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride as a key intermediate in the synthesis of biologically and pharmacologically active molecules, supporting drug discovery and development.
Organic Thin-Film Transistors (OTFTs)
Our CBDA is a critical component for manufacturing photosensitive polyimide materials, enabling the development of high-performance OTFTs essential for flexible electronics.
Photonic Devices
Explore the selective crosslinking capabilities of CBDA in polyimide formulations for advanced photonic devices, pushing the boundaries of optical technology.
Custom Synthesis & Research
Engage with our expert team for tailored solutions and reliable supply of CAS 4415-87-6 for your specialized research and custom synthesis projects.