3-(4-Bromophenyl)-3-trifluoromethylpropiophenone CAS 898761-74-5
| CAS No. | 898761-74-5 |
| Molecular Formula | C16H12BrF3O |
| Molecular Weight | 357.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 357.17 g/mol gives 3-(4-Bromophenyl)-3-trifluoromethylpropiophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(4-Bromophenyl)-3-trifluoromethylpropiophenone (CAS 898761-74-5), molecular formula C16H12BrF3O and molecular weight 357.17 g/mol, is a CATO reference standard with documented purity and traceability.
3-(4-Bromophenyl)-3-trifluoromethylpropiophenone (C16H12BrF3O) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 3-(4-Bromophenyl)-3-trifluoromethylpropiophenone 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 | C16H12BrF3O |
| Molecular Weight | 357.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromophenyl Standards
- 3-(3-Bromophenyl)-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 898760-51-5)
- 3-(3-Bromophenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898760-54-8)
- 3-(3-Bromophenyl)-1-(4-(trifluoromethyl)phenyl)propan-1-one (CAS 898760-57-1)
- 3-(4-Bromophenyl)-2-trifluoromethylpropiophenone (CAS 898761-72-3)
- 3-(4-Bromophenyl)-4-trifluoromethylpropiophenone (CAS 898761-76-7)
- (3-Bromophenyl)diphenylphosphine oxide (CAS 10212-04-1)
- N-(2-Bromophenyl)-2-nitrobenzenesulfonamide (CAS 10398-64-8)
- N-(4-Bromophenyl)-2-nitrobenzenesulfonamide (CAS 159048-82-5)
Recommended Standards
- Ethyl 4-(3-bromo-4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 312632-07-8)
- N-(4-Fluorobenzyl)-5-iodo-2,6-dimethyl-4-pyrimidinamine (CAS 677749-61-0)
- (E)-N-(4-Bromophenyl)-N'-methyl-3-(trifluoromethyl)benzene-1-carboximidamide (CAS 303149-13-5)
- 4-Chloromercuribenzoic acid (CAS 59-85-8)
- tert-Butyl 6-mercapto-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2803862-38-4)
- 2-Methyl-5-(trifluoromethyl)benzaldehyde (CAS 886498-85-7)
- 9-Imino-3-oxa-9l6-thiaspiro[5.5]undecane 9-oxide (CAS 2892449-70-4)
- (S)-2-Chloro-1-phenylethanol (CAS 70111-05-6)
- 1-(4-ethoxyphenyl)hexahydropyrimidine-2,4-dione (CAS 19144-78-6)
- 5-Bromo-3-(2-oxopropyl)-3,4-dihydropyrimidin-4-one (CAS 1528468-46-3)
- (Z)-1-Bromonon-3-ene (CAS 60705-54-6)
- Atrasentan Impurity 56 (CAS 1063836-14-5)
- 2-Amino-4,6-difluorophenol (CAS 133788-83-7)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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