(2-Bromovinyl)trimethylsilane CAS 13682-94-5
| CAS No. | 13682-94-5 |
| Molecular Formula | C5H11BrSi |
| Molecular Weight | 179.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2-Bromovinyl)trimethylsilane is closely related to bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2-Bromovinyl)trimethylsilane (CAS 13682-94-5) is a high-purity analytical reference standard with the molecular formula C5H11BrSi and a molecular weight of 179.13 g/mol.
Owing to bromine substitution, (2-Bromovinyl)trimethylsilane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 179.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 manufactures (2-Bromovinyl)trimethylsilane 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.
Physical & Chemical Properties
| Molecular Formula | C5H11BrSi |
| Molecular Weight | 179.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Br-containing |
Related Bromovinyl Standards
- (1-bromovinyl)trimethylsilane (CAS 13683-41-5)
- (2-Bromovinyl)trimethylsilane 1-Bromo-2-(trimethylsilyl)ethylene 41309-43-7 |A-(Trimethylsilyl)vinyl bromide (CAS 41309-43-7)
- 1-((1-Bromovinyl)oxy)butane (CAS 220580-64-3)
- (E)-(2-Bromovinyl)benzene (CAS 588-72-7)
- (Z)-2-(2-Bromovinyl)pyridine (CAS 125142-06-5)
- (Z)-3-(2-Bromovinyl)pyridine (CAS 125142-07-6)
- 2-(1-Bromovinyl)pyridine (CAS 67200-49-1)
- 4-(1-Bromovinyl)pyridine (CAS 241481-87-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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