67814-27-1 serratol (1S,3E,7E,11E)-4,8,12-trimethyl-1-(propan-2-yl)cyclotetradeca-3,7,11-trien-1-ol (-)-serratol S(-)-cembra-3E,7E,11E-triene-1-ol CHEBI:156193 CAS 67814-27-1
| CAS No. | 67814-27-1 |
| Molecular Formula | C20H34O |
| Molecular Weight | 290.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 67814-27-1 serratol (1S,3E,7E,11E)-4,8,12-trimethyl-1-(propan-2-yl)cyclotetradeca-3,7,11-trien-1-ol (-)-serratol S(-)-cembra-3E,7E,11E-triene-1-ol CHEBI:156193 is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
67814-27-1 serratol (1S,3E,7E,11E)-4,8,12-trimethyl-1-(propan-2-yl)cyclotetradeca-3,7,11-trien-1-ol (-)-serratol S(-)-cembra-3E,7E,11E-triene-1-ol CHEBI:156193 (CAS 67814-27-1) is a high-purity analytical reference standard with the molecular formula C20H34O and a molecular weight of 290.48 g/mol.
The molecular framework of 67814-27-1 serratol (1S,3E,7E,11E)-4,8,12-trimethyl-1-(propan-2-yl)cyclotetradeca-3,7,11-trien-1-ol (-)-serratol S(-)-cembra-3E,7E,11E-triene-1-ol CHEBI:156193 (C20H34O) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C20H34O |
| Molecular Weight | 290.48 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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