| CAS No. | 1796927-82-6 |
| Molecular Formula | C19H36O3Si2 |
| Molecular Weight | 368.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Based on its molecular formula C19H36O3Si2, 1-(1-(3-((tert-Butyldimethylsilyl)oxy)-2-hydroxy-5-(trimethylsilyl)pent-4-yn-2-yl)cyclopropyl)ethan-1-one contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 368.66 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.
1-(1-(3-((tert-Butyldimethylsilyl)oxy)-2-hydroxy-5-(trimethylsilyl)pent-4-yn-2-yl)cyclopropyl)ethan-1-one (CAS 1796927-82-6) is a high-purity analytical reference standard with the molecular formula C19H36O3Si2 and a molecular weight of 368.66 g/mol.
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 | C19H36O3Si2 |
| Molecular Weight | 368.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |