5-Bromo-4-chloro-2-fluorophenacyl bromide CAS 1807121-82-9
| CAS No. | 1807121-82-9 |
| Molecular Formula | C8H4Br2ClFO |
| Molecular Weight | 330.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-4-chloro-2-fluorophenacyl bromide (C8H4Br2ClFO) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine/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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Bromo-4-chloro-2-fluorophenacyl bromide (CAS 1807121-82-9), a certified reference material (molecular formula C8H4Br2ClFO, MW 330.38 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 | C8H4Br2ClFO |
| Molecular Weight | 330.38 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(3-bromo-5-chloro-2-fluorophenyl)ethan-1-one (CAS 1804382-39-5)
- 4-Bromo-2-chloro-5-fluorophenacyl bromide (CAS 1804382-40-8)
- 5-Bromo-2-chloro-3-fluorophenacyl bromide (CAS 1804382-43-1)
- 2-Bromo-1-(6-bromo-3-chloro-2-fluorophenyl)ethan-1-one (CAS 1804382-46-4)
- 2-Bromo-1-(3-bromo-4-chloro-2-fluorophenyl)ethan-1-one (CAS 1805478-98-1)
- 4-Bromo-2-chloro-6-fluorophenacyl bromide (CAS 1805518-55-1)
- 2-Bromo-1-(5-bromo-3-chloro-2-fluorophenyl)ethan-1-one (CAS 1805518-57-3)
- 2-Bromo-1-(3-bromo-2-chloro-6-fluorophenyl)ethan-1-one (CAS 1805575-98-7)
Recommended Standards
- 2-Bromo-1-(3-bromo-6-chloro-2-fluorophenyl)ethan-1-one (CAS 1807121-46-5)
- 2-Bromo-5-chloro-4-fluorophenacyl bromide (CAS 1807224-18-5)
- 2-Bromo-4-chloro-5-fluorophenacyl bromide (CAS 1807121-36-3)
- 1,4-Di-Boc-piperazine-2-carboxylic acid (CAS 181955-79-3)
- 3-(5-(4-Chlorophenyl)furan-2-yl)-1-(4-methylpiperidin-1-yl)propan-1-one (CAS 853312-27-3)
- 3-((4-Methylbenzyl)amino)propan-1-ol (CAS 158951-54-3)
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