2-bromo-1-[2-fluoro-4-(trifluoromethyl)phenyl]ethan-1-one CAS 537050-12-7
| CAS No. | 537050-12-7 |
| Molecular Formula | C9H11BrF4O |
| Molecular Weight | 291.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-1-[2-fluoro-4-(trifluoromethyl)phenyl]ethan-1-one (CAS 537050-12-7), molecular formula C9H11BrF4O and molecular weight 291.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-bromo-1-[2-fluoro-4-(trifluoromethyl)phenyl]ethan-1-one (C9H11BrF4O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 291.08 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-bromo-1-[2-fluoro-4-(trifluoromethyl)phenyl]ethan-1-one 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 | C9H11BrF4O |
| Molecular Weight | 291.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F/Br-containing |
Related bromo Standards
- 3-Bromo-7-(trifluoromethyl)quinolin-4-amine (CAS 1065088-43-8)
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- 4-Bromo-5-phenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 1119391-55-7)
- 4-Bromo-1-(4-(trifluoromethyl)phenyl)-1H-pyrazole (CAS 1203556-18-6)
- 4-Bromo-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole (CAS 1353855-69-2)
- 4-Bromo-1-(4-(trifluoromethyl)phenyl)-1H-imidazole (CAS 1353856-15-1)
- 4-Bromo-1-(3-(trifluoromethyl)phenyl)-1H-imidazole (CAS 1353856-19-5)
- 2-Bromo-5-fluoro-3,6-dimethylterephthalic acid (CAS 1555757-16-8)
Recommended Standards
- (4,5-Difluoro-2-(pyrrolidin-1-ylsulfonyl)phenyl)boronic acid (CAS 1704066-91-0)
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- 2,4-Dichloro-6-(6-(1,1-difluoroethyl)pyridin-2-yl)-1,3,5-triazine (CAS 1446507-64-7)
- N-allyl-4-iodo-1-methyl-1H-pyrazole-5-carboxamide (CAS 1005601-97-7)
- 2-(Aminomethyl)-4-chloro-3-(difluoromethyl)pyridine-5-acetonitrile (CAS 1806057-89-5)
- N-Benzyl-N,N-dimethyl-2-(2-(2-methyl-4-(2,4,4-trimethylpentan-2-yl)phenoxy)ethoxy)ethanaminium chloride (CAS 101912-16-7)
- Ethyl 2,3,4,5-tetrahydropyridazine-3-carboxylate (CAS 113375-01-2)
- (2r,3s,5s)-1-((Benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-5-isobutyl-2-(oxazol-5-yl)pyrrolidine-3-carboxylic acid (CAS 1486472-96-1)
- 5-(Ethylsulfonyl)pyridin-2-amine (CAS 886049-32-7)
- Tert-butyl 3-amino-6-cyclobutyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate (CAS 1196153-51-1)
- 3-Amino-3-(4-bromothiophen-2-yl)propan-1-ol (CAS 683220-46-4)
- 1,1,1-Trimethoxy-3-methylbutane (CAS 74252-65-6)
- 1-Benzyl-6-oxo-1,6-dihydropyridine-3-carbohydrazide (CAS 242472-07-7)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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