Product Name: Mercapto-β-Cyclodextrin
Other Name: Mercapto-beta-cyclodextrin
CAS No.: 81644-55-5
Chemical Structure:

Mercapto-β-Cyclodextrin Application:
Mercapto-β-Cyclodextrin is a chemically modified β-cyclodextrin featuring thiol (-SH) functional groups. It is widely utilized in drug delivery system development, nanoparticle surface modification, and host–guest inclusion chemistry. The presence of thiol groups enables covalent binding to metal ions and surfaces, making it valuable in advanced pharmaceutical formulations, biosensor development, and supramolecular chemistry. Key Applications :
Pharmaceutical R&D
Used to enhance solubility, stability, and bioavailability of poorly soluble APIs via inclusion complex formation.
Also valuable in redox-responsive drug delivery systems.Nanotechnology & Surface Chemistry
Ideal for surface modification of gold nanoparticles, quantum dots, or other functional nanomaterials through Au–S bonding.Bioconjugation & Sensor Development
Functional groups enable crosslinking for diagnostic probes, biosensors, and controlled release materials.Supramolecular & Host–Guest Chemistry
Facilitates molecular encapsulation and custom material design through thiol-reactive sites.
Mercapto-β-Cyclodextrin Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
Mercapto-β-Cyclodextrin Storage:
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight-Closed containers, Keep Away from Light and Heating.

