(2S,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-(bromomethyl)-6-methoxytetrahydro-2H-pyran CAS 73111-12-3

Description

Compared with other compounds in its class, the molecular weight of 527.45 g/mol gives (2S,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-(bromomethyl)-6-methoxytetrahydro-2H-pyran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2S,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-(bromomethyl)-6-methoxytetrahydro-2H-pyran (CAS 73111-12-3) is a high-purity analytical reference standard with the molecular formula C28H31BrO5 and a molecular weight of 527.45 g/mol.

The molecular framework of (2S,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-(bromomethyl)-6-methoxytetrahydro-2H-pyran (C28H31BrO5) is characterized by a steroid core, a hydroxyl group, an ether linkage, bromine substitution. 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).

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 (2S,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-2-(bromomethyl)-6-methoxytetrahydro-2H-pyran 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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