3-((tert-Butyldimethylsilyl)oxy)-1-hydroxy-3-methylcyclobutane-1-carbonitrile CAS 2765503-76-0
| CAS No. | 2765503-76-0 |
| Molecular Formula | C12H23NO2Si |
| Molecular Weight | 241.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-((tert-Butyldimethylsilyl)oxy)-1-hydroxy-3-methylcyclobutane-1-carbonitrile (CAS 2765503-76-0) is a high-purity analytical reference standard with the molecular formula C12H23NO2Si and a molecular weight of 241.40 g/mol.
The molecular framework of 3-((tert-Butyldimethylsilyl)oxy)-1-hydroxy-3-methylcyclobutane-1-carbonitrile (C12H23NO2Si) is characterized by an amino-acid-derived structure, an amide group, 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.
Physical & Chemical Properties
| Molecular Formula | C12H23NO2Si |
| Molecular Weight | 241.40 g/mol |
| 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) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
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