(3-(2,2,2-Trifluoroethyl)phenyl)boronic acid CAS 1620056-82-7
| CAS No. | 1620056-82-7 |
| Molecular Formula | C8H8BF3O2 |
| Molecular Weight | 203.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(3-(2,2,2-Trifluoroethyl)phenyl)boronic acid (CAS 1620056-82-7) is a high-purity analytical reference standard with the molecular formula C8H8BF3O2 and a molecular weight of 203.95 g/mol.
Structurally, (3-(2,2,2-Trifluoroethyl)phenyl)boronic acid (C8H8BF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 203.95 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C8H8BF3O2 |
| Molecular Weight | 203.95 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
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Recommended Standards
- (5-Methyl-2-(trifluoromethyl)phenyl)boronic acid (CAS 1437787-70-6)
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- (2-Methyl-4-(trifluoromethyl)phenyl)boronic acid (CAS 957034-45-6)
- 1,4-Dinitrobenzene (CAS 100-25-4)
- 4-(3-Methoxypropyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (CAS 1708289-05-7)
- Methyl (4-(trifluoromethyl)phenyl)carbamate (CAS 23794-77-6)
- 1-Methyl-N-(4-morpholinophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1206993-31-8)
- 1142210-99-8 3-(Chloromethyl)-5-(2-methylpropyl)-1,2-oxazole DTXSID10649343 (CAS 1142210-99-8)
- {1-[(4-Fluorophenyl)sulfonyl]-piperidin-3-yl}acetic acid (CAS 1082412-21-2)
- Ethyl 2-(2-oxopyridin-1(2H)-yl)acetate (CAS 80056-43-5)
- 7-Propyl-6-(trimethylsilyl)-2,3-dihydroindolizin-5(1H)-one (CAS 88761-33-5)
- (S)-3-((2-Aminophenyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 175211-38-8)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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