(4-Methoxyphenyl)tri-o-tolylsilane CAS 14311-02-5
| CAS No. | 14311-02-5 |
| Molecular Formula | C28H28OSi |
| Molecular Weight | 408.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 408.61 g/mol gives (4-Methoxyphenyl)tri-o-tolylsilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(4-Methoxyphenyl)tri-o-tolylsilane (CAS 14311-02-5) is a high-purity analytical reference standard with the molecular formula C28H28OSi and a molecular weight of 408.61 g/mol.
Based on its molecular formula C28H28OSi, (4-Methoxyphenyl)tri-o-tolylsilane contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (4-Methoxyphenyl)tri-o-tolylsilane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H28OSi |
| Molecular Weight | 408.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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Recommended Standards
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