4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose CAS 1309463-38-4

Description

4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose (CAS 1309463-38-4), molecular formula C34H27FO9 and molecular weight 598.57 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C34H27FO9, 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 598.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose 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

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