3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane CAS 1392196-70-1
| CAS No. | 1392196-70-1 |
| Molecular Formula | C12H18BrFOSi |
| Molecular Weight | 305.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H18BrFOSi, 3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane contains a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.26 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.
3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane (CAS 1392196-70-1) is a high-purity analytical reference standard with the molecular formula C12H18BrFOSi and a molecular weight of 305.26 g/mol.
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 3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane 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 | C12H18BrFOSi |
| Molecular Weight | 305.26 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- (3-Bromo-4-fluorophenoxy)(tert-butyl)dimethylsilane (CAS 1037088-98-4)
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Why CATO?
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