(2,6-beta-D-Fructosyl)n (2,6-beta-D-Fructosyl)n+1 (2->6)-beta-D-fructan (2->6)-beta-D-fructofuranan 2,6-beta-D-Fructan 9013-95-0 CHEBI:16703 Levan Levan n Polyfructose beta-D-Fructan beta-D-Levan CAS 9013-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.9013-95-0
Molecular FormulaC18H32O16
Molecular Weight504.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2,6-beta-D-Fructosyl)n (2,6-beta-D-Fructosyl)n+1 (2->6)-beta-D-fructan (2->6)-beta-D-fructofuranan 2,6-beta-D-Fructan 9013-95-0 CHEBI:16703 Levan Levan n Polyfructose beta-D-Fructan beta-D-Levan CAS 9013-95-0 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

(2,6-beta-D-Fructosyl)n (2,6-beta-D-Fructosyl)n+1 (2->6)-beta-D-fructan (2->6)-beta-D-fructofuranan 2,6-beta-D-Fructan 9013-95-0 CHEBI:16703 Levan Levan n Polyfructose beta-D-Fructan beta-D-Levan (CAS 9013-95-0), molecular formula C18H32O16 and molecular weight 504.44 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (2,6-beta-D-Fructosyl)n (2,6-beta-D-Fructosyl)n+1 (2->6)-beta-D-fructan (2->6)-beta-D-fructofuranan 2,6-beta-D-Fructan 9013-95-0 CHEBI:16703 Levan Levan n Polyfructose beta-D-Fructan beta-D-Levan is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 504.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

CATO manufactures (2,6-beta-D-Fructosyl)n (2,6-beta-D-Fructosyl)n+1 (2->6)-beta-D-fructan (2->6)-beta-D-fructofuranan 2,6-beta-D-Fructan 9013-95-0 CHEBI:16703 Levan Levan n Polyfructose beta-D-Fructan beta-D-Levan under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H32O16
Molecular Weight504.44 g/mol
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?