5-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane CAS 1392196-69-8
| CAS No. | 1392196-69-8 |
| Molecular Formula | C12H18BrFOSi |
| Molecular Weight | 305.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-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.
5-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane (CAS 1392196-69-8), molecular formula C12H18BrFOSi and molecular weight 305.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H18BrFOSi, 5-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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
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)
- (3-Bromo-5-fluorophenoxy)(tert-butyl)dimethylsilane (CAS 1310697-89-2)
- 3-Bromo-2-fluorophenoxy(tert-butyl)dimethylsilane (CAS 1392196-70-1)
- 2-Bromo-3-fluorophenoxy(tert-butyl)dimethylsilane (CAS 1881332-69-9)
- 2-(5-Bromo-2-methoxyphenyl)-1,3-dithiane (CAS 301194-01-4)
- 2'-Bromo-2,6-dimethoxybiphenyl 2'-bromo-2,6-dimethoxy-1,1'-Biphenyl 755017-61-9 A9612 (CAS 755017-61-9)
- 2-Bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carbaldehyde (CAS 1338346-16-9)
- (4'-Bromo-[1,1'-biphenyl]-4-yl)trimethylsilane (CAS 17908-91-7)
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- Methyl 3-(4-fluoro-3-methoxyphenyl)-5-nitrobenzoate (CAS 1820641-69-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com