(3R,4R,5R)-4-(benzyloxy)-5-((R)-1,2-bis(benzyloxy)ethyl)-2-methoxytetrahydrofuran-3-ol CAS 55902-93-7
| CAS No. | 55902-93-7 |
| Molecular Formula | C28H32O6 |
| Molecular Weight | 464.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3R,4R,5R)-4-(benzyloxy)-5-((R)-1,2-bis(benzyloxy)ethyl)-2-methoxytetrahydrofuran-3-ol (CAS 55902-93-7), a certified reference material (molecular formula C28H32O6, MW 464.55 g/mol) for analytical method development and quality control.
The molecular framework of (3R,4R,5R)-4-(benzyloxy)-5-((R)-1,2-bis(benzyloxy)ethyl)-2-methoxytetrahydrofuran-3-ol (C28H32O6) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (3R,4R,5R)-4-(benzyloxy)-5-((R)-1,2-bis(benzyloxy)ethyl)-2-methoxytetrahydrofuran-3-ol 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
| Molecular Formula | C28H32O6 |
| Molecular Weight | 464.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
- ((2R,3S,4S,5R,6S)-3,4,5-tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 55094-38-7)
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- ((2R,3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 40653-32-5)
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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