α-Cyclodextrin, sulfated sodium salt hydrate

Name: α-Cyclodextrin, sulfated sodium salt hydrate
Brand: ALDRICH

Synonym(s):

α-Cyclodextrin hydrate sulfate sodium salt, alpha-cyclodextrin hydrate sulfate sodium

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About This Item

CAS Number:

699020-02-5

UNSPSC Code:

12352201

NACRES:

NA.22

MDL number:

MFCD01863562

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Properties

optical activity

[α]23/D +78°, c = 1 in H₂O

Quality Level

200

mp

190 °C (dec.) (lit.)

SMILES string

[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[S](=O)(=O)([O-])O[C@@H]1[C@@H]2O[C@H]3[C@@H](O[C@@H](O[C@H]4[C@@H](O[C@@H](O[C@H]5[C@@H](O[C@@H](O[C@H]6[C@@H](O[C@@H](O[C@H]7[C@@H](O[C@@H](O[C@@H]([C@@H](O2)CO)[C@H]1O[S](=O)(=O)[O-])[C@H]([C@@H]7O)

InChI key

BXIKECRJPOGMAH-RQHIBQQSSA-E

Description

General description

α-Cyclodextrin, sulfated sodium salt hydrate is a modified version of α-cyclodextrin, and is commonly used in the pharmaceutical industry to improve the solubility and bioavailability of poorly soluble drugs.

Application

α-Cyclodextrin, sulfated sodium salt hydrate can be used as a host molecule in the formation of inclusion complexes with the azo dye Methyl Yellow. It also enhance the stability of the hydrazone tautomer of Methyl Yellow in acidic medium.