(2,3,6-Trifluorophenyl)boronic acid CAS 247564-71-2
| CAS No. | 247564-71-2 |
| Molecular Formula | C6H4BF3O2 |
| Molecular Weight | 175.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2,3,6-Trifluorophenyl)boronic acid (CAS 247564-71-2), molecular formula C6H4BF3O2 and molecular weight 175.90 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (2,3,6-Trifluorophenyl)boronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 175.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C6H4BF3O2 |
| Molecular Weight | 175.90 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2025 |
| Halogen Content | F-containing |
Related Trifluorophenyl Standards
- (2,3,5-Trifluorophenyl)boronic acid (CAS 247564-73-4)
- 2-(2,3,5-Trifluorophenyl)ethanol (CAS 1000548-51-5)
- 2-(2,4,6-Trifluorophenyl)ethanol (CAS 1000571-83-4)
- 1-(2,4,6-Trifluorophenyl)ethanol (CAS 1250113-83-7)
- (S)-1-(2,4,5-Trifluorophenyl)ethan-1-ol (CAS 1314300-29-2)
- 1-(2,3,4-Trifluorophenyl)ethan-1-ol (CAS 1340441-08-8)
- (R)-1-(2,4,6-Trifluorophenyl)ethan-1-ol (CAS 1568065-39-3)
- (S)-1-(2,4,6-Trifluorophenyl)ethan-1-ol (CAS 1568193-05-4)
Recommended Standards
- 2,3,4-Trifluorophenylboronic Acid (CAS 226396-32-3)
- 2,4,6-Trifluorophenylboronic Acid (CAS 182482-25-3)
- 2,4,5-Trifluorophenylboronic Acid (CAS 247564-72-3)
- 3,4,5-Trifluorophenylboronic acid (CAS 143418-49-9)
- 3-Chloro-2-(chloromethyl)benzo[b]thiophene (CAS 620116-39-4)
- 5-Bromo-4-(difluoromethyl)pyridin-2-amine (CAS 1629048-24-3)
- N1,N1-Diethyl-N7-(6-methoxy-4-methylquinolin-8-yl)heptane-1,7-diamine (CAS 68219-16-9)
- 2-(Cyclohexylamino)-2-oxoethyl 5-bromonicotinate (CAS 380486-14-6)
- 1-(2-Methyl-1,3-dioxolan-2-yl)-2-(1H-1,2,4-triazol-1-yl)ethanone (CAS 90258-56-3)
- 3TOO610-2Br (CAS 2379818-47-8)
- 3,5-Dichloro-1-methyl-6-(thiophen-2-yl)pyrazin-2(1H)-one (CAS 1269531-69-2)
- 1,2,4-Triazol-5-one (CAS 42131-33-9)
- N-(4-bromophenyl)-3-(3-nitrophenyl)acrylamide (CAS 300822-12-2)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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