5-Pentadecylresorcinol Dimethyl Ether CAS 23032-48-6
| CAS No. | 23032-48-6 |
| Molecular Formula | C23H40O2 |
| Molecular Weight | 348.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Pentadecylresorcinol Dimethyl Ether.
5-Pentadecylresorcinol Dimethyl Ether (CAS 23032-48-6), molecular formula C23H40O2 and molecular weight 348.56 g/mol, is a CATO reference standard with documented purity and traceability.
5-Pentadecylresorcinol Dimethyl Ether (C23H40O2) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C23H40O2 |
| Molecular Weight | 348.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Pentadecylresorcinol Standards
Recommended Standards
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- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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