(5-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol CAS 2090690-47-2
| CAS No. | 2090690-47-2 |
| Molecular Formula | C8H5BrF4O |
| Molecular Weight | 273.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol (C8H5BrF4O) 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. 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).
(5-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol (CAS 2090690-47-2) is a high-purity analytical reference standard with the molecular formula C8H5BrF4O and a molecular weight of 273.02 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (5-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol 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 | C8H5BrF4O |
| Molecular Weight | 273.02 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-(2-Bromo-5-fluorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1033805-68-3)
- 4-Bromo-2-fluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1033805-88-7)
- 1-Bromo-2-fluoro-4-(2,2,2-trifluoroethoxy)benzene (CAS 1036724-63-6)
- 5-Bromo-2-fluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1039827-16-1)
- 1-(2-Bromo-4-fluorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1086599-53-2)
- 5-Bromo-1-fluoro-2-methoxy-3-(trifluoromethyl)benzene (CAS 1224604-21-0)
- (6-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol (CAS 1352718-85-4)
- 4-Bromo-2-fluoro-1-(2,2,2-trifluoroethoxy)benzene (CAS 145767-77-7)
Recommended Standards
- (4-Bromo-2-fluoro-5-(trifluoromethyl)phenyl)methanol (CAS 2092603-19-3)
- 1-Bromo-2-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 883499-00-1)
- (4-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)methanol (CAS 2090463-28-6)
- 1-Bromo-2-(1,1,2,2-tetrafluoroethoxy)-benzene (CAS 83015-28-5)
- 2,5-Furandione, polymer with 1-(ethenyloxy)-2-methylpropane (CAS 26298-64-6)
- 3-Methyl-15-phenylpentadecanoic acid (CAS 116754-80-4)
- 3-Bromomethyl-2-chloro-4-(trifluoromethyl)pyridine (CAS 1227496-23-2)
- 1-(Azepan-1-yl)-2-((3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)ethan-1-one (CAS 863459-07-8)
- 6,7-Dimethyl 5-(3-chlorophenyl)-1H,3H-pyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate (CAS 337920-82-8)
- Phenyl[2-phenylthio)phenyl]carbamate (CAS 111974-73-3)
- 1-{2-[2-(dimethylamino)ethoxy]-6-fluorophenyl}ethan-1-ol (CAS 1354958-93-2)
- 3-Chloro-4-ethoxy-5-fluorobenzenesulfonyl chloride (CAS 1706430-92-3)
- 2-(2-(((Octylsulfonyl)oxy)imino)thiophen-3(2H)-ylidene)-2-(o-tolyl)acetonitrile (CAS 852246-54-9)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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