(R)-1-((1R,3R,4R,5R)-4-(benzoyloxy)-5-methyl-2,6-dioxabicyclo[3.1.0]Hexan-3-yl)ethyl benzoate CAS 1417563-68-8
| CAS No. | 1417563-68-8 |
| Molecular Formula | C21H20O6 |
| Molecular Weight | 368.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (R)-1-((1R,3R,4R,5R)-4-(benzoyloxy)-5-methyl-2,6-dioxabicyclo[3.1.0]Hexan-3-yl)ethyl benzoate (C21H20O6) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 368.38 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (R)-1-((1R,3R,4R,5R)-4-(benzoyloxy)-5-methyl-2,6-dioxabicyclo[3.1.0]Hexan-3-yl)ethyl benzoate (CAS 1417563-68-8), a certified reference material (molecular formula C21H20O6, MW 368.38 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), (R)-1-((1R,3R,4R,5R)-4-(benzoyloxy)-5-methyl-2,6-dioxabicyclo[3.1.0]Hexan-3-yl)ethyl benzoate 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 | C21H20O6 |
| Molecular Weight | 368.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Recommended Standards
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- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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