2,4-Dibromo-5-fluorophenacyl bromide CAS 1804418-20-9
| CAS No. | 1804418-20-9 |
| Molecular Formula | C8H4Br3FO |
| Molecular Weight | 374.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2,4-Dibromo-5-fluorophenacyl bromide (CAS 1804418-20-9) is a high-purity analytical reference standard with the molecular formula C8H4Br3FO and a molecular weight of 374.83 g/mol.
2,4-Dibromo-5-fluorophenacyl bromide (C8H4Br3FO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures 2,4-Dibromo-5-fluorophenacyl bromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H4Br3FO |
| Molecular Weight | 374.83 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/Br-containing |
Related Dibromo Standards
- 2,3-Dibromo-4-fluorophenacyl bromide (CAS 1803716-34-8)
- 2,5-Dibromo-3-fluorophenacyl bromide (CAS 1803778-36-0)
- 3,6-Dibromo-2-fluorophenacyl bromide (CAS 1803785-11-6)
- 2,3-Dibromo-5-fluorophenacyl bromide (CAS 1803837-69-5)
- 3,5-Dibromo-2-fluorophenacyl bromide (CAS 1803837-76-4)
- 2,4-Dibromo-3-fluorophenacyl bromide (CAS 1804418-09-4)
- 4,5-Dibromo-2-fluorophenacyl bromide (CAS 1804418-37-8)
- 2,6-Dibromo-3-fluorophenacyl bromide (CAS 1804933-70-7)
Recommended Standards
- 2,6-Dibromo-4-fluorophenacyl bromide (CAS 1806307-29-8)
- 3,4-Dibromo-2-fluorophenacyl bromide (CAS 1806350-79-7)
- 2,3-Dibromo-6-fluorophenacyl bromide (CAS 1806355-20-3)
- 2,5-Dibromo-4-fluorophenacyl bromide (CAS 1806355-28-1)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com