1-(tert-butyldimethylsilyloxy)-2-iodoethane CAS 101166-65-8
| CAS No. | 101166-65-8 |
| Molecular Formula | C8H19IOSi |
| Molecular Weight | 286.23 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.
CATO supplies 1-(tert-butyldimethylsilyloxy)-2-iodoethane (CAS 101166-65-8), a certified reference material (molecular formula C8H19IOSi, MW 286.23 g/mol) for analytical method development and quality control.
1-(tert-butyldimethylsilyloxy)-2-iodoethane (C8H19IOSi) contains a hydroxyl group, an ether linkage, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 1-(tert-butyldimethylsilyloxy)-2-iodoethane 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 | C8H19IOSi |
| Molecular Weight | 286.23 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
Related tert Standards
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