6-((Benzoyloxy)methyl)-5-chloro-2-methoxytetrahydro-2H-pyran-3,4-diyl dibenzoate CAS 41881-07-6
| CAS No. | 41881-07-6 |
| Molecular Formula | C28H25ClO8 |
| Molecular Weight | 524.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-((Benzoyloxy)methyl)-5-chloro-2-methoxytetrahydro-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.
CATO supplies 6-((Benzoyloxy)methyl)-5-chloro-2-methoxytetrahydro-2H-pyran-3,4-diyl dibenzoate (CAS 41881-07-6), a certified reference material (molecular formula C28H25ClO8, MW 524.95 g/mol) for analytical method development and quality control.
6-((Benzoyloxy)methyl)-5-chloro-2-methoxytetrahydro-2H-pyran-3,4-diyl dibenzoate (C28H25ClO8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H25ClO8 |
| Molecular Weight | 524.95 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
Related Benzoyloxy Standards
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Why CATO?
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