2-Bromo-5-{[tert-butyl(dimethyl)silyl]oxy}pyridine CAS 1198765-41-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1198765-41-1 |
| Molecular Formula | C11H18BrNOSi |
| Molecular Weight | 288.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-{[tert-butyl(dimethyl)silyl]oxy}pyridine (CAS 1198765-41-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H18BrNOSi. Molecular weight: 288.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H18BrNOSi |
| Molecular Weight | 288.26 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 1-Ethyl-N-(5-(isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxamide (CAS 1171563-02-2)
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- 1-(methyl-d3)-1H-1,3-benzodiazole (CAS 1224852-73-6)
- 2-Bromo-1-(2,4-difluorophenoxy)-4-nitrobenzene (CAS 183110-56-7)
- 4-(2,4-Dichlorophenyl)-8-(trifluoromethoxy)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline (CAS 342405-95-2)
- Methyl 3-((trimethylsilyl)oxy)but-2-enoate (CAS 62269-44-7)
- 2-((4-Bromophenyl)sulfonyl)-5-nitropyridine (CAS 353277-41-5)
- Peptide 436 (CAS CATO-CPTD788436)
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