2-(((2,3-Dimethylbutan-2-yl)dimethylsilyl)oxy)ethyl trifluoromethanesulfonate CAS 1392400-30-4
| CAS No. | 1392400-30-4 |
| Molecular Formula | C11H23F3O4SSi |
| Molecular Weight | 336.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(((2,3-Dimethylbutan-2-yl)dimethylsilyl)oxy)ethyl trifluoromethanesulfonate 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.
2-(((2,3-Dimethylbutan-2-yl)dimethylsilyl)oxy)ethyl trifluoromethanesulfonate (CAS 1392400-30-4), molecular formula C11H23F3O4SSi and molecular weight 336.44 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(((2,3-Dimethylbutan-2-yl)dimethylsilyl)oxy)ethyl trifluoromethanesulfonate (C11H23F3O4SSi) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H23F3O4SSi |
| Molecular Weight | 336.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Dimethylbutan Standards
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Why CATO?
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