1-(2-Bromo-6-fluorophenyl)-2,2,2-trifluoroethanone CAS 1208075-82-4
| CAS No. | 1208075-82-4 |
| Molecular Formula | C8H3BrF4O |
| Molecular Weight | 271.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-Bromo-6-fluorophenyl)-2,2,2-trifluoroethanone is closely related to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(2-Bromo-6-fluorophenyl)-2,2,2-trifluoroethanone (CAS 1208075-82-4) is a high-purity analytical reference standard with the molecular formula C8H3BrF4O and a molecular weight of 271.01 g/mol.
1-(2-Bromo-6-fluorophenyl)-2,2,2-trifluoroethanone (C8H3BrF4O) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Bromo-6-fluorophenyl)-2,2,2-trifluoroethanone 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.
Physical & Chemical Properties
| Molecular Formula | C8H3BrF4O |
| Molecular Weight | 271.01 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.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 6-Bromo-2-fluoro-3-(trifluoromethyl)benzaldehyde (CAS 1055176-30-1)
- 1-(2-Bromo-4-fluorophenyl)-2,2,2-trifluoroethanone (CAS 1086599-55-4)
- 3-Bromo-2-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 1236538-66-1)
- 5-Bromo-2-fluoro-3-(trifluoromethyl)benzaldehyde (CAS 1291487-26-7)
- 4-Bromo-2-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 1414870-67-9)
- 2-Bromo-6-fluoro-3-(trifluoromethyl)benzaldehyde (CAS 1428234-81-4)
- 1-(2-Bromo-5-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1445995-82-3)
- 1-(3-Bromo-4-fluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 150698-74-1)
Recommended Standards
- CAS 286013-08-9 (CAS 286013-08-9)
- 2-(Difluoromethoxy)-5-iodopyridine (CAS 2089291-76-7)
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- 2-(Difluoromethoxy)-3-iodopyridine (CAS 2089318-91-0)
- N,N′-[1,1′-Binaphthalene]-2,2′-diylbis[P,P-diphenylphosphinous amide] (CAS 344454-94-0)
- 8'-Fluoro-1',4'-dihydro-2'H-spiro[piperidine-4,3'-quinolin]-2'-one hydrochloride (CAS 1439898-04-0)
- 6-(3-Fluoro-5-hydroxyphenyl)nicotinic acid (CAS 1261954-32-8)
- 3-(1H-1,2,4-Triazol-1-yl)-5-(trifluoromethyl)picolinonitrile (CAS 1823182-93-9)
- 8-Amino-N-(thiazol-2-yl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 728885-90-3)
- tert-Butyl (2-(Hydroxymethyl)butyl)carbamate (CAS 1335139-43-9)
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- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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