2-Bromo-4-fluoro-1-propoxybenzene CAS 1016889-72-7
| CAS No. | 1016889-72-7 |
| Molecular Formula | C9H10BrFO |
| Molecular Weight | 233.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Bromo-4-fluoro-1-propoxybenzene (C9H10BrFO) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Bromo-4-fluoro-1-propoxybenzene (CAS 1016889-72-7) is a high-purity analytical reference standard with the molecular formula C9H10BrFO and a molecular weight of 233.08 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 | C9H10BrFO |
| Molecular Weight | 233.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-3-fluoro-2-propoxybenzene (CAS 1010422-23-7)
- 1-Bromo-2-fluoro-4-isopropoxybenzene (CAS 1036724-61-4)
- 3-(4-Bromo-2-fluorophenyl)propan-1-ol (CAS 1057671-56-3)
- 3-(5-Bromo-2-fluorophenyl)propan-1-ol (CAS 1057673-68-3)
- 4-Bromo-1-fluoro-2-propoxybenzene (CAS 1062618-87-4)
- 2-Bromo-1-(ethoxymethyl)-4-fluorobenzene (CAS 112108-83-5)
- 1-Bromo-2-fluoro-3-(1-methylethoxy)-benzene (CAS 1160293-59-3)
- 4-bromo-2-sulfanylbenzoic acid (CAS 116209-30-4)
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