2-3-5-Tri-O-benzyl-L-arabinofuranose CAS 89615-42-9

Purity 97%+In StockPharmaceutical Standards
CAS No.89615-42-9
Molecular FormulaC26H28O5
Molecular Weight420.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-3-5-Tri-O-benzyl-L-arabinofuranose CAS 89615-42-9 chemical structure

Description

The molecular framework of 2-3-5-Tri-O-benzyl-L-arabinofuranose (C26H28O5) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 2-3-5-Tri-O-benzyl-L-arabinofuranose (CAS 89615-42-9), a certified reference material (molecular formula C26H28O5, MW 420.50 g/mol) for analytical method development and quality control.

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

As a certified reference material (CRM), 2-3-5-Tri-O-benzyl-L-arabinofuranose meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC26H28O5
Molecular Weight420.50 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

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