Trimethyl(2-(tributylstannyl)cyclopropyl)silane CAS 832132-87-3
| CAS No. | 832132-87-3 |
| Molecular Formula | C18H40SiSn |
| Molecular Weight | 403.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Trimethyl(2-(tributylstannyl)cyclopropyl)silane (CAS 832132-87-3), molecular formula C18H40SiSn and molecular weight 403.31 g/mol, is a CATO reference standard with documented purity and traceability.
Trimethyl(2-(tributylstannyl)cyclopropyl)silane (C18H40SiSn) contains an organic framework. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Trimethyl(2-(tributylstannyl)cyclopropyl)silane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H40SiSn |
| Molecular Weight | 403.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1986 |
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