6-O-Sulfo-β-cyclodextrin sodium, min. 95 %, 100 mg

6-O-Sulfo-β-cyclodextrin sodium is a sulphated cyclodextrin salt offered at a minimum purity of 95 % for biochemical and analytical laboratory use. It is identified by CAS number 197587-31-8 and the empirical formula C₄₂H₆₃Na₇O₅₆S₇, with a molar mass of 1849,31 g/mol. The sulphonated β-cyclodextrin structure makes this material relevant for work involving host–guest interactions, modified cyclodextrin chemistry, and specialised separation or complexation studies. This grade from manufacturer Carl ROTH sits within the biochemicals range and is intended for professional research environments. Physical handling should follow standard laboratory practice for fine solid reagents. The defined minimum assay, clear molecular identity, and compact pack format help laboratories document reagent choice and consumption accurately. Use is appropriate wherever a characterised 6-O-sulfo-β-cyclodextrin sodium salt is specified in protocols or exploratory carbohydrate chemistry workflows.

This article is part of Carbohydrates & sugars, in Biochemicals & reagents.

Key features

• Assay: ≥ 95 %
• Colour: white to off-white
• Form: powder
• ¹H-NMR Spectrum: corresponds to assigned structure
• Loss on Drying: reported
• CAS number: 197587-31-8
• Pack sizes: 100 mg, 250 mg, 500 mg, 1 g, 2 g
• Purity: min. 95 %
• Empirical formula: C₄₂H₆₃Na₇O₅₆S₇
• Storage temperature: -20 °C
• Technical Information Sheet:
• Safety Data Sheet: