5-Bromo-3-fluoro-2-iodophenol CAS 1805500-75-7
| CAS No. | 1805500-75-7 |
| Molecular Formula | C6H3BrFIO |
| Molecular Weight | 316.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Bromo-3-fluoro-2-iodophenol 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.
5-Bromo-3-fluoro-2-iodophenol (CAS 1805500-75-7), molecular formula C6H3BrFIO and molecular weight 316.89 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Bromo-3-fluoro-2-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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1995 |
| 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
- 2-Bromo-4-fluoro-5-iodophenol (CAS 1807008-34-9)
- 5-Bromo-4-fluoro-2-iodophenol (CAS 1807008-53-2)
- 2,6-Dichloro-5-fluoro-4-iodonicotinonitrile (CAS 905587-20-4)
- 4-Bromo-2-fluoro-5-iodophenol (CAS 530141-45-8)
- 3-Amino-5,7-difluorobenzofuran-2-carboxylic acid (CAS 1823891-11-7)
- (S)-2-Methyl-5-(3-(4-(methylsulfinyl)phenyl)benzofuran-5-yl)-1,3,4-oxadiazole (CAS 1005203-15-5)
- (3R,4R,5R,6R)-5-fluoro-6-(fluoromethyl)tetrahydro-2H-pyran-2,3,4-triol (CAS 238403-53-7)
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