About Us
30 years. 330 cyclodextrins.
One facility.
CTD is a Gainesville, Florida-based company with over 30 years of experience in cyclodextrin chemistry, manufacturing, and global distribution. Home to the world's largest cyclodextrin catalog, Trappsol®.
330+ catalog SKUs·30+ years in business·Ships worldwide·Gainesville, FL
Our Mission
CTD exists to make cyclodextrin materials accessible to researchers, formulators, and manufacturers worldwide. Under our Trappsol® brand, we maintain the world's largest catalog of native cyclodextrins, chemically modified derivatives, polymers, and Aquaplex® inclusion complexes.
Our Trappsol® catalog spans over 330 SKUs, from gram-scale research quantities to multi-kilogram commercial supply.
What Sets Us Apart
Every lot tested by HPLC, GC, and NMR before release.
Our Gainesville, FL facility operates under cGMP compliance. Every batch is analytically characterized before it ships: purity, water content, residue on ignition, and optical rotation are standard. Certificates of Analysis accompany every lot.
Ph.D.-level guidance from compound selection to regulatory submission.
Our scientific team works directly with formulators on cyclodextrin selection, complexation feasibility, and application-specific recommendations, from early-stage screening through IND/NDA submission.
Global Supply
We ship worldwide from our single Gainesville campus. Research quantities to multi-kilogram commercial supply, one facility, full traceability.
Regulatory Support
Type IV Drug Master Files available for Trappsol® products. Materials compliant with USP, EP, and JP pharmacopoeial standards.
Our Facility
Located in Gainesville, Florida, our manufacturing campus is home to both R&D and commercial-scale production.
Trappsol® and Aquaplex® products are manufactured and tested at this facility, giving you full chain-of-custody and lot traceability from production to delivery.
From screening to scale-up: one supplier
Whether you need research quantities, bulk supply, or a custom formulation service, our team is ready to support your project.