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beta-Cyclodextrin hydrate, Thermo Scientific Chemicals

Catalog No. AAA1452906
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beta-Cyclodextrin hydrate forms clathrates. Produces a water-soluble complex with dansyl chloride for the fluorescent labeling of proteins. It is used in pharmaceutical research, as pharmaceutical intermediates and also as chemical reagents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
beta-Cyclodextrin hydrate forms clathrates. Produces a water-soluble complex with dansyl chloride for the fluorescent labeling of proteins. It is used in pharmaceutical research, as pharmaceutical intermediates and also as chemical reagents.

Solubility
Slightly soluble in water (18.5 g/L at 25°C).

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Chemical Identifiers

CAS

68168-23-0

Molecular Formula

C42H70O35

Molecular Weight (g/mol)

1134.99

MDL Number

MFCD00150811

InChI Key

WHGYBXFWUBPSRW-UHFFFAOYSA-N

Synonym

beta-cyclodextrin hydrate, schardinger, a-dextrin hydrate, beta-cyclodextrin hydrate, puriss hplc

PubChem CID

53486154

IUPAC Name

5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2³,⁶.2⁸,¹¹.2¹³,¹⁶.2¹⁸,²¹.2²³,²⁶.2²⁸,³¹]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol

SMILES

OCC1OC2OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(OC7C(CO)OC(OC8C(CO)OC(OC1C(O)C2O)C(O)C8O)C(O)C7O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O

Specifications

Melting Point

288°C (decomposition)

Quantity

5 g

Beilstein

5915513

Merck Index

14,2718

Solubility Information

Slightly soluble in water (18.5g/L at 25°C).

Optical Rotation

+142° (c=1.5 in Water)

Formula Weight

1134.98 (Anhydrous)

Chemical Name or Material

beta-Cyclodextrin hydrate

EINECSNumber

231-493-2

RTECSNumber

GU2293000

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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