6,10,11-Triethylcarbonate-1-demethyl Daunomycinone CAS 67665-62-7
| CAS No. | 67665-62-7 |
| Molecular Formula | C29H28O14 |
| Molecular Weight | 600.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,10,11-Triethylcarbonate-1-demethyl Daunomycinone (CAS 67665-62-7), molecular formula C29H28O14 and molecular weight 600.52 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 6,10,11-Triethylcarbonate-1-demethyl Daunomycinone is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 600.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 6,10,11-Triethylcarbonate-1-demethyl Daunomycinone 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 | C29H28O14 |
| Molecular Weight | 600.52 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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