3,5-Dibromo-2-fluorophenol CAS 1783727-50-3
| CAS No. | 1783727-50-3 |
| Molecular Formula | C6H3Br2FO |
| Molecular Weight | 269.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 269.89 g/mol gives 3,5-Dibromo-2-fluorophenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3,5-Dibromo-2-fluorophenol (CAS 1783727-50-3) is a high-purity analytical reference standard with the molecular formula C6H3Br2FO and a molecular weight of 269.89 g/mol.
Based on its molecular formula C6H3Br2FO, 3,5-Dibromo-2-fluorophenol 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 269.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3,5-Dibromo-2-fluorophenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H3Br2FO |
| Molecular Weight | 269.89 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.) | 1994 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 2,5-Dibromo-4-fluorophenol (CAS 1155354-15-6)
- 1,4-Dibromo-1,1,2-trifluorobutane (CAS 155957-57-6)
- 2,3-Dibromo-6-fluorophenol (CAS 1782806-85-2)
- 2,3-Dibromo-5-fluorophenol (CAS 1803716-49-5)
- 3,4-Dibromo-5-fluorophenol (CAS 1803716-58-6)
- 3,6-Dibromo-2-fluorophenol (CAS 1803817-30-2)
- 2,4-dibromo-5-fluorophenol (CAS 2369-34-8)
- 2,4-Dibromo-6-fluorophenol (CAS 576-86-3)
Recommended Standards
- 3-Bromo-2-(bromomethyl)-1,1,1-trifluoropropane (CAS 1263377-32-7)
- Uracil Impurity 14 (CAS 21428-26-2)
- 4,5-Dibromo-1H-imidazole-2-carboxylic acid (CAS 74840-91-8)
- 3,5-Dibromo-4-fluorophenol (CAS 58107-26-9)
- CAS 6562-41-0 (CAS 6562-41-0)
- 6-(Difluoromethyl)-3-fluoro-4-methylpyridin-2-amine (CAS 1804948-08-0)
- 6-(Allylsulfonyl)-4-methylquinolin-2(1H)-one (CAS 1207858-44-3)
- 6-Ethynyl-1H-indazole-3-carboxylic acid (CAS 2772514-99-3)
- (2-((Methylsulfonyl)methyl)phenyl)boronic acid (CAS 123088-60-8)
- 2,4-Dioxo-N-(2-phenoxyethyl)-3-(thiophen-2-ylmethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1396871-66-1)
- 2-Fluoro-4-methylbenzo[d]thiazole (CAS 27484-68-0)
- Diosmin EP Impurity D (CAS 1431536-92-3)
- 5-Oxa-2-azaspiro[3.4]octane (CAS 145309-24-6)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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