2-Bromo-5-fluoro-4-(triethylsilyl)pyridine CAS 1387561-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1387561-09-2 |
| Molecular Formula | C11H17BrFNSi |
| Molecular Weight | 290.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-fluoro-4-(triethylsilyl)pyridine (CAS 1387561-09-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H17BrFNSi. Molecular weight: 290.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H17BrFNSi |
| Molecular Weight | 290.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| 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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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- 7-Bromo-2,8-dimethylquinoline-3-carboxylic acid (CAS 1189106-92-0)
- 3-bromo-1-(oxan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1416713-33-1)
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- 5-bromo-1-tetrahydropyran-2-yl-pyrazolo[3,4-c]pyridine (CAS 1416713-71-7)
- N-(4-bromo-3-fluorophenyl)tetrahydro-2H-thiopyran-3-amine (CAS 1489192-73-5)
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Recommended Standards
- 2-Amino-5-(3-fluoro-5-(methoxycarbonyl)phenyl)isonicotinic acid (CAS 1261936-44-0)
- Cyclopentyl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)methanone (CAS 1443304-31-1)
- 1-[(4-Fluoro-phenylcarbamoyl)-methyl]-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (CAS 1171917-13-7)
- (S)-Chroman-4-amineHCl (CAS 1035093-81-2)
- Methyl 6-(propan-2-yl)-1h-indole-2-carboxylate (CAS 213596-37-3)
- 4-Cyclopropyl-6-hydroxy-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 504407-63-0)
- (2-(Isobutylamino)phenyl)methanol (CAS 121385-36-2)
- 5-Cyclopropoxy-4-isopropoxy-2-isopropylpyridine (CAS 1243350-80-2)
- 2,5-Dimethyl-3,4-diphenylcyclopent-2-en-1-one (CAS 16643-55-3)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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