(2R,3S,4R,5R)-5-azido-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl dibenzoate CAS 1003221-97-3
| CAS No. | 1003221-97-3 |
| Molecular Formula | C27H23N3O8 |
| Molecular Weight | 517.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2R,3S,4R,5R)-5-azido-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl dibenzoate (C27H23N3O8) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (2R,3S,4R,5R)-5-azido-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl dibenzoate (CAS 1003221-97-3), a certified reference material (molecular formula C27H23N3O8, MW 517.49 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,3S,4R,5R)-5-azido-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4-diyl dibenzoate 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 | C27H23N3O8 |
| Molecular Weight | 517.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
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Why CATO?
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