Cyclolab Beta-cyclodextrin

Cyclolab Beta-cyclodextrin is made of homogeneous cyclic α1,4-linked D-glucopyranose units in a seven member ring. Forms clathrates and suitable for use with dansyl chloride to form water-soluble complexes for fluorescent labeling of proteins.

Chemical Name: Betadex

CAS Number: 7585-39-9

Functions: Solubilizer, Stabilizer

Dosage Form: Gels, Tablets

Certifications & Compliance: FDA IID, Japan Pharmacopeia (JP), United States Pharmacopeia (USP)

Synonyms: Cycloheptaamylose, Cycloheptaglucan, Cycloheptaglucosan, Cyclomaltoheptaose, Stereoisomer of 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-, β-Cycloamylose, β-Cyclodextrin, β-Cycloheptaamylose, β-Dextrin

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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
Pharma & Nutraceuticals Functions
CAS No.
7585-39-9
EC No.
231-493-2

Applications & Uses

Dosage Form

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Solubility DMSO (100 cm³ solvent, 25°C)min. 10g
Solubility Methanol (100 cm³ solvent, 25°C)max. 1.0g
Solubility Water (100 cm³ solvent, 25°C)max. 2.0g
Salmonellaabsent/10gEP 2.6.12, EP 2.6.15
Identificion A - Specific Optical Rotion160 to 164°CEP 2.2.7
Escherichia ColiAbsent1gEP 2.6.12, EP 2.6.16
SalmonellaAbsent10gEP 2.6.12, EP 2.6.15

Regulatory & Compliance

Technical Details & Test Data

Possible Impurities
  • Other cyclodextrins
  • Linear oligomers

Storage & Handling

Storage and Handling

At room temperature, in tightly closed container.