α-D-1,5-Difluoroglucose CAS 173349-22-9

Description

Compared with other compounds in its class, the molecular weight of 200.14 g/mol gives α-D-1,5-Difluoroglucose distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

α-D-1,5-Difluoroglucose (CAS 173349-22-9) is a high-purity analytical reference standard with the molecular formula C6H10F2O5 and a molecular weight of 200.14 g/mol.

Owing to a carbohydrate-derived structure, fluorine substitution, α-D-1,5-Difluoroglucose is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 200.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

CATO manufactures α-D-1,5-Difluoroglucose 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

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