1-(6-Bromo-2,3,4-trifluorophenyl)ethan-1-one CAS 1509119-02-1
| CAS No. | 1509119-02-1 |
| Molecular Formula | C8H4BrF3O |
| Molecular Weight | 253.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(6-Bromo-2,3,4-trifluorophenyl)ethan-1-one 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.
1-(6-Bromo-2,3,4-trifluorophenyl)ethan-1-one (CAS 1509119-02-1) is a high-purity analytical reference standard with the molecular formula C8H4BrF3O and a molecular weight of 253.02 g/mol.
Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 1-(6-Bromo-2,3,4-trifluorophenyl)ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 253.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H4BrF3O |
| Molecular Weight | 253.02 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.) | 1992 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-5-(trifluoromethyl)benzaldehyde (CAS 102684-91-3)
- 2-Bromo-3-(trifluoromethyl)benzaldehyde (CAS 1114808-95-5)
- 2-Bromo-1-(2,3,4-trifluorophenyl)ethan-1-one (CAS 1214345-02-4)
- 2-Bromo-6-(trifluoromethyl)benzaldehyde (CAS 1236141-95-9)
- 1-(5-Bromo-2-fluorophenyl)-2,2-difluoroethanone (CAS 1262858-97-8)
- 5-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1288998-92-4)
- 3-Bromo-2-(trifluoromethyl)benzaldehyde (CAS 1289057-68-6)
- 1-Bromo-4-(trifluorovinyloxy)benzene (CAS 134151-77-2)
Recommended Standards
- 1-(4-Bromo-2,3,6-trifluorophenyl)ethan-1-one (CAS 1523271-90-0)
- 2-Bromo-2,2-difluoro-1-(4-fluorophenyl)ethan-1-one (CAS 1802650-67-4)
- 2,4,5-Trifluorophenacyl bromide (CAS 193977-34-3)
- 1-(2-Bromophenyl)-2,2,2-trifluoroethanone (CAS 244229-34-3)
- 7-Chloro-n-(4-methylcyclohexyl)quinolin-4-amine (CAS 1040320-71-5)
- 2-Pyrrolidin-2-yl-1H-benzimidazole dihydrochloride (CAS 59592-35-7)
- 7-chloro-5-methyl-1H-Pyrrolo[2,3-c]pyridine (CAS 930790-43-5)
- 3-(5-((2,4-Dichlorobenzyl)thio)-4-phenyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 444153-03-1)
- 2-(2-Bromophenyl)-N-ethylacetamide (CAS 1150114-82-1)
- 3-Chloro-5-cyclohexyl-1,2,4-thiadiazole (CAS 1600287-75-9)
- CAY10410 (CAS 596104-94-8)
- 4-Ethylphenyl isocyanate 1-Ethyl-4-isocyanatobenzene p-Ethylphenyl isocyanate 23138-50-3 (CAS 23138-50-3)
- 4-Bromo-2-chloro-5-nitroaniline (CAS 872820-00-3)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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