5-Bromo-2-fluoro-4-iodophenol CAS 530141-46-9
| CAS No. | 530141-46-9 |
| Molecular Formula | C6H3BrFIO |
| Molecular Weight | 316.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-2-fluoro-4-iodophenol (C6H3BrFIO) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine/iodine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Bromo-2-fluoro-4-iodophenol (CAS 530141-46-9), a certified reference material (molecular formula C6H3BrFIO, MW 316.89 g/mol) for analytical method development and quality control.
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 | C6H3BrFIO |
| Molecular Weight | 316.89 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1984 |
| Halogen Content | F/Br/I-containing |
Related Bromo Standards
- 4-Bromo-5-fluoro-2-iodophenol (CAS 1226879-58-8)
- 4-Bromo-2-fluoro-6-iodophenol (CAS 1228093-50-2)
- 2-Bromo-4-fluoro-6-iodophenol (CAS 1335094-10-4)
- 6-Bromo-2-fluoro-3-iodophenol (CAS 1449008-11-0)
- 2-bromo-5-fluoro-4-iodophenol (CAS 1564796-94-6)
- 2-Bromo-3-fluoro-5-iodophenol (CAS 1804910-83-5)
- 3-Bromo-5-fluoro-2-iodophenol (CAS 1804910-88-0)
- 5-Bromo-2-fluoro-3-iodophenol (CAS 1805108-68-2)
Recommended Standards
- 4-Bromo-2-fluoro-5-iodophenol (CAS 530141-45-8)
- 7-chloro-3-(3-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 568570-08-1)
- 2,6-Dichloro-5-fluoro-4-iodonicotinonitrile (CAS 905587-20-4)
- 5-Bromo-6-fluoro-3-iodopyridin-2-amine (CAS 1207625-26-0)
- 4-Bromo-2-(trifluoromethyl)oxazole (CAS 1240603-57-9)
- Ethyl 6-methoxy-4-(methylimino)-1,4-dihydroquinoline-3-carboxylate (CAS 1215735-95-7)
- 5-Fluoro-4-methyl-1,2,3,4-tetrahydroquinoline (CAS 1493509-73-1)
- 8-Methoxypyrido[3,4-b]pyrazine (CAS 1337879-97-6)
- 6-Methyl-2-(thiophen-2-yl)-1H-benzo[d]imidazole (CAS 3878-24-8)
- 4-(4-Bromophenyl)-2-(5-(4-fluorophenyl)-1H-pyrazol-1-yl)thiazole (CAS 956755-13-8)
- N,N-Diethyl-2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1256359-90-6)
- Ceftazidime Impurity 93 (CAS CATO-C4X-121293)
- 4-(3-(5-Bromofuran-2-yl)-1H-1,2,4-triazol-5-yl)-2-methoxyphenol (CAS 1416347-79-9)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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