(3R,4S,5R)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 55018-54-7

Description

The occurrence of (3R,4S,5R)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3R,4S,5R)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 55018-54-7), molecular formula C11H16O8 and molecular weight 276.24 g/mol, is a CATO reference standard with documented purity and traceability.

(3R,4S,5R)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate (C11H16O8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), (3R,4S,5R)-2-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com