(1,1-Dimethylethyl)[(6-iodohexyl)oxy]dimethylsilane CAS 103483-32-5
| CAS No. | 103483-32-5 |
| Molecular Formula | C12H27IOSi |
| Molecular Weight | 342.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1,1-Dimethylethyl)[(6-iodohexyl)oxy]dimethylsilane (CAS 103483-32-5) is a high-purity analytical reference standard with the molecular formula C12H27IOSi and a molecular weight of 342.33 g/mol.
The molecular framework of (1,1-Dimethylethyl)[(6-iodohexyl)oxy]dimethylsilane (C12H27IOSi) is characterized by a hydroxyl group, an ether linkage, iodine 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.
As a certified reference material (CRM), (1,1-Dimethylethyl)[(6-iodohexyl)oxy]dimethylsilane 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 | C12H27IOSi |
| Molecular Weight | 342.33 g/mol |
| 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) | -1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
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