(3-Bromoprop-1-yn-1-yl)triethylsilane CAS 220913-60-0
| CAS No. | 220913-60-0 |
| Molecular Formula | C9H17BrSi |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Bromoprop-1-yn-1-yl)triethylsilane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-Bromoprop-1-yn-1-yl)triethylsilane (CAS 220913-60-0) is a high-purity analytical reference standard with the molecular formula C9H17BrSi and a molecular weight of 233.22 g/mol.
Based on its molecular formula C9H17BrSi, (3-Bromoprop-1-yn-1-yl)triethylsilane contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 233.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (3-Bromoprop-1-yn-1-yl)triethylsilane 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 | C9H17BrSi |
| Molecular Weight | 233.22 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Br-containing |
Related Bromoprop Standards
- (3-Bromoprop-1-yn-1-yl)(tert-butyl)dimethylsilane (CAS 131365-11-2)
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