2-Bromo-1-(2-hydroxy-5-(trifluoromethoxy)phenyl)ethan-1-one CAS 496052-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 496052-53-0 |
| Molecular Formula | C9H6BrF3O3 |
| Molecular Weight | 299.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(2-hydroxy-5-(trifluoromethoxy)phenyl)ethan-1-one (CAS 496052-53-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6BrF3O3. Molecular weight: 299.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6BrF3O3 |
| Molecular Weight | 299.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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- Methyl 5-bromo-2-hydroxy-4-(trifluoromethyl)benzoate (CAS 1131587-92-2)
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- 3-Bromo-4-(2,2,2-trifluoroethoxy)benzoic acid (CAS 1131594-46-1)
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- 3-Bromo-5-(2,2,2-trifluoroethoxy)-benzoic acid (CAS 1180016-68-5)
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Recommended Standards
- 2-(4-Bromo-2-(trifluoromethoxy)phenyl)acetic acid (CAS 509142-74-9)
- 2-Bromo-5-(trifluoromethoxy)phenylacetic acid (CAS 887266-81-1)
- 2-(3-Bromo-4-(trifluoromethoxy)phenyl)acetic acid (CAS 2169367-08-0)
- N-Benzyl-4-ethylmorpholine-3-carboxamide (CAS 1706575-52-1)
- 3-(Aminomethyl)-N-(2-methoxyethyl)-1,2,4-oxadiazole-5-carboxamide hydrochloride (CAS 1185297-79-3)
- 3-(Furan-2-ylmethyl)-5-((1-phenyl-3-(p-tolyl)-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 313362-43-5)
- (2R,5S)-2,5-Dimethylmorpholine (CAS 1130053-86-9)
- 2-Methoxyethyl 2-amino-4-(3,4-difluorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 445382-17-2)
- N-[2-(2-Iodophenoxy)ethyl]cyclopropanamine hydrochloride (CAS 86408-33-5)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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