(2R,3R,4S,5R,6S)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate CAS 4163-40-0
| CAS No. | 4163-40-0 |
| Molecular Formula | C34H27FO9 |
| Molecular Weight | 598.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2R,3R,4S,5R,6S)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (C34H27FO9) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2R,3R,4S,5R,6S)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 4163-40-0), a certified reference material (molecular formula C34H27FO9, MW 598.57 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2R,3R,4S,5R,6S)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate 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 Formula | C34H27FO9 |
| Molecular Weight | 598.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
Recommended Standards
- (2R,3R,4S,5R,6R)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 4163-39-7)
- (2R,3R,4S,5S,6R)-2-((benzoyloxy)methyl)-6-fluorotetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 3825-18-1)
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