4-O-(α-L-Fucopyranosyl)-D-galactopyranose CAS 24667-50-3

Purity 97%+In StockPharmaceutical Standards
CAS No.24667-50-3
Molecular FormulaC12H22O10
Molecular Weight326.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-O-(α-L-Fucopyranosyl)-D-galactopyranose CAS 24667-50-3 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

4-O-(α-L-Fucopyranosyl)-D-galactopyranose (CAS 24667-50-3) is a high-purity analytical reference standard with the molecular formula C12H22O10 and a molecular weight of 326.30 g/mol.

The molecular framework of 4-O-(α-L-Fucopyranosyl)-D-galactopyranose (C12H22O10) is characterized by a carbohydrate-derived structure. 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.

As a certified reference material (CRM), 4-O-(α-L-Fucopyranosyl)-D-galactopyranose 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 FormulaC12H22O10
Molecular Weight326.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1964

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