CAS Registry Number

CAS 51166-71-3 — Heptakis(2,6-di-O-methyl)-beta-cyclodextrin

Heptakis(2,6-di-O-methyl)-beta-cyclodextrin is a chemically modified cyclodextrin used primarily as a host molecule in inclusion complex formation to enhance solubility, stability, and bioavailability of poorly water-soluble drugs, flavors, and fragrances. It is also employed in pharmaceutical formulations, food processing, and analytical chemistry for its ability to encapsulate guest molecules. This compound has a CAS number of 51166-71-3, with the molecular formula C56H98O35 and a molecular weight of 1331.36. It can be stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Heptakis(2,6-di-O-methyl)-beta-cyclodextrin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.