4-Bromo-2,3-difluorophenoxy(tert-butyl)dimethylsilane CAS 1881320-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881320-68-8 |
| Molecular Formula | C12H17BrF2OSi |
| Molecular Weight | 323.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,3-difluorophenoxy(tert-butyl)dimethylsilane (CAS 1881320-68-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H17BrF2OSi. Molecular weight: 323.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H17BrF2OSi |
| Molecular Weight | 323.25 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- Ethyl 5-((2,6-dimethylphenyl)amino)-1,3-selenazole-4-carboxylate (CAS 197856-09-0)
- 2-(1,3-Dioxoisoindolin-2-yl)ethyl trifluoromethanesulfonate (CAS 127175-39-7)
- 3-(4-Bromophenyl)-1,4-diazaspiro[4.5]Dec-3-ene-2-thione (CAS 899935-98-9)
- (S)-3-Amino-4-(pyridin-3-yl)butanoic acid (CAS 270063-59-7)
- tert-butyl 2-fluoro-3-oxo-8-azaspiro[4.5]decane-8-carboxylate (CAS 2306277-12-1)
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine (CAS 453530-49-9)
- 6-Amino-7-azaindole (CAS 145901-11-7)
- [(3-fluorophenyl)sulfonyl]methyl cyanide (CAS 61081-29-6)
- 4-Oxo-4-(pyridin-2-ylamino)but-2-enoic acid (CAS 42574-71-0)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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