2-(4-Bromophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol trihydrate CAS 1956341-01-7
| CAS No. | 1956341-01-7 |
| Molecular Formula | C9H5BrF6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H5BrF6OH2O, 2-(4-Bromophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol trihydrate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
2-(4-Bromophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol trihydrate (CAS 1956341-01-7), molecular formula C9H5BrF6OH2O and molecular weight 341.04 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H5BrF6O 3*H2O |
| Molecular Weight | 341.04 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromophenyl Standards
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- 3-(2-Bromophenyl)-5-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1000339-26-3)
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- Ethyl 4-(4-bromophenyl)-2-oxobut-3-enoate (CAS 1000400-78-1)
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Recommended Standards
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- 6-(Bromoacetyl)-1,2,3,4-tetrahydro-1,1,4,4-tetramethylnaphthalene (CAS 132392-28-0)
- 2-(2,2-dimethylpropyl)-1H-benzimidazole (CAS 136670-88-7)
- 4-(5-(tert-Butyl)-3-(p-tolyl)pyrazolo[1,5-a]pyrimidin-7-yl)morpholine (CAS 902334-12-7)
- 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with 2-methylpropyl 2-propenoate (CAS 68227-09-8)
- Hexapeptide-9 (CAS 885024-94-2)
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