3-Mesityl-4,6,7-trimethyl-2-phenylbenzofuran CAS 154459-40-2
| CAS No. | 154459-40-2 |
| Molecular Formula | C26H26O |
| Molecular Weight | 354.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 354.48 g/mol gives 3-Mesityl-4,6,7-trimethyl-2-phenylbenzofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Mesityl-4,6,7-trimethyl-2-phenylbenzofuran (CAS 154459-40-2), molecular formula C26H26O and molecular weight 354.48 g/mol, is a CATO reference standard with documented purity and traceability.
3-Mesityl-4,6,7-trimethyl-2-phenylbenzofuran (C26H26O) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
As a certified reference material (CRM), 3-Mesityl-4,6,7-trimethyl-2-phenylbenzofuran 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 | C26H26O |
| Molecular Weight | 354.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
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