1-(2-Bromo-1-isobutoxyethyl)-3-fluorobenzene CAS 1247382-03-1
| CAS No. | 1247382-03-1 |
| Molecular Formula | C12H16BrFO |
| Molecular Weight | 275.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Bromo-1-isobutoxyethyl)-3-fluorobenzene (C12H16BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(2-Bromo-1-isobutoxyethyl)-3-fluorobenzene (CAS 1247382-03-1) is a high-purity analytical reference standard with the molecular formula C12H16BrFO and a molecular weight of 275.16 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H16BrFO |
| Molecular Weight | 275.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
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- 1-(2-Bromo-1-isobutoxyethyl)-2-fluorobenzene (CAS 1247241-53-7)
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Recommended Standards
- 1-(2-fluorophenyl)-5-(trifluoromethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1240529-31-0)
- 1-(3-fluorophenyl)-5-(trifluoromethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1235441-20-9)
- 1-(4-Fluorophenyl)-5-(trifluoromethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1221725-96-7)
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-3-fluorobenzene (CAS 1251301-11-7)
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- Ethyl 2-(6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-1-yl)acetate (CAS 869113-97-3)
- M8 B Hydrochloride (CAS 883976-12-3)
- Ethyl 4-hydroxyisoxazole-3-carboxylate (CAS 84691-16-7)
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- 4-Amino-3-bromobenzenesulfonamide (CAS 53297-69-1)
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