2,6-Dibromo-3-fluoroacetophenone CAS 1806352-68-0
| CAS No. | 1806352-68-0 |
| Molecular Formula | C8H5Br2FO |
| Molecular Weight | 295.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dibromo-3-fluoroacetophenone (C8H5Br2FO) is characterized by a hydroxyl group, an ether linkage, fluorine/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.
2,6-Dibromo-3-fluoroacetophenone (CAS 1806352-68-0) is a high-purity analytical reference standard with the molecular formula C8H5Br2FO and a molecular weight of 295.93 g/mol.
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.
CATO manufactures 2,6-Dibromo-3-fluoroacetophenone 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 | C8H5Br2FO |
| Molecular Weight | 295.93 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
Related Dibromo Standards
- 2,5-Dibromo-3-fluoroacetophenone (CAS 1803715-96-9)
- 3,4-Dibromo-5-fluoroacetophenone (CAS 1803776-35-3)
- 2,4-Dibromo-3-fluoroacetophenone (CAS 1803836-80-7)
- 3,4-Dibromo-2-fluoroacetophenone (CAS 1804416-30-5)
- 2,6-Dibromo-4-fluoroacetophenone (CAS 1804931-51-8)
- 2,4-Dibromo-6-fluoroacetophenone (CAS 1805122-12-6)
- 2,3-Dibromo-5-fluoroacetophenone (CAS 1806294-60-9)
- 2,5-Dibromo-4-fluoroacetophenone (CAS 1806349-76-7)
Recommended Standards
- 2,4-Dibromo-5-fluoroacetophenone (CAS 1807041-16-2)
- 4,5-Dibromo-2-fluoroacetophenone (CAS 1807041-29-7)
- 2,3-Dibromo-6-fluoroacetophenone (CAS 1807055-61-3)
- 3,5-Dibromo-2-fluoroacetophenone (CAS 1807055-66-8)
- (1R,3S,6S)-2-(tert-butoxycarbonyl)-2-azabicyclo[4.1.0]Heptane-3-carboxylic acid (CAS 197142-47-5)
- (11aS)-3,7-Bis(4-chlorophenyl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin (CAS 1258327-05-7)
- BENZYL 2-ACETYLPHENYLCARBAMATE (CAS 314773-75-6)
- N-(2-hydroxyethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride (CAS 1220035-11-9)
- Methyl 4-propylpiperidine-4-carboxylate hydrochloride (CAS 1609402-78-9)
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- Methyl 8-oxooctanoate (CAS 3884-92-2)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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