| CAS No. | 862499-50-1 |
| Molecular Formula | C22H36O |
| Molecular Weight | 316.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 316.52 g/mol gives (1S,4S,8S) Carreira DOLEFIN Ligand (1S,4S,8S)--5-Benzyl-8-methoxy-1,8-dimethyl-2-(2 inverted exclamation marka-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethyl-2-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene 862499-50-1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1S,4S,8S) Carreira DOLEFIN Ligand (1S,4S,8S)--5-Benzyl-8-methoxy-1,8-dimethyl-2-(2 inverted exclamation marka-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethyl-2-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene 862499-50-1 (CAS 862499-50-1), molecular formula C22H36O and molecular weight 316.52 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1S,4S,8S) Carreira DOLEFIN Ligand (1S,4S,8S)--5-Benzyl-8-methoxy-1,8-dimethyl-2-(2 inverted exclamation marka-methylpropyl)-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethyl-2-bicyclo[2.2.2]octa-2,5-diene (1S,4S,8S)-5-Benzyl-2-isobutyl-8-methoxy-1,8-dimethylbicyclo[2.2.2]octa-2,5-diene 862499-50-1 (C22H36O) 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 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.
| Molecular Formula | C22H36O |
| Molecular Weight | 316.52 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |