2,3-Dibromo-5-fluorobenzyl alcohol CAS 1806354-01-7
| CAS No. | 1806354-01-7 |
| Molecular Formula | C7H5Br2FO |
| Molecular Weight | 283.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,3-Dibromo-5-fluorobenzyl alcohol (CAS 1806354-01-7) is a high-purity analytical reference standard with the molecular formula C7H5Br2FO and a molecular weight of 283.92 g/mol.
Based on its molecular formula C7H5Br2FO, 2,3-Dibromo-5-fluorobenzyl alcohol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C7H5Br2FO |
| Molecular Weight | 283.92 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 2,3-Dibromo-1-fluoro-4-methoxybenzene (CAS 1266379-40-1)
- 2,6-Dibromo-4-fluorobenzyl Alcohol (CAS 1346674-69-8)
- 3,6-Dibromo-4-fluorobenzene-1,2-diamine (CAS 1347736-83-7)
- 4,6-Dibromo-2-fluoro-3-methylphenol (CAS 1357103-65-1)
- 3,4-Dibromo-2-fluoroanisole (CAS 1375069-24-1)
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- 1,3-Dibromo-2-fluoro-4-methoxybenzene (CAS 1526600-49-6)
- 2,5-Dibromo-4-fluoroanisole (CAS 1780954-49-5)
Recommended Standards
- 2,6-Dibromo-3-fluorobenzyl alcohol (CAS 1806328-11-9)
- 2,4-Dibromo-5-fluorobenzyl alcohol (CAS 1806354-08-4)
- 2,4-Dibromo-3-fluorobenzyl alcohol (CAS 1806306-94-4)
- 3,5-Dibromo-4-fluorobenzyl alcohol (CAS 1806354-15-3)
- N-(3-Chloro-2-fluorophenyl)-6-(3-chloropropoxy)-7-methoxyquinazolin-4-amine (CAS 1807546-70-8)
- 4-Methoxy-2-(1H-pyrrol-1-yl)benzenethiol (CAS 91166-84-6)
- 6-(4-(3-(Trifluoromethyl)phenyl)piperazin-1-yl)quinoline-5,8-dione (CAS 111790-47-7)
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- Nerandomilast impurity 10 (CAS CATO-C4X-347310)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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