(2-Formyl-5-(trifluoromethyl)phenyl)boronic acid CAS 1204580-94-8
| CAS No. | 1204580-94-8 |
| Molecular Formula | C8H6BF3O3 |
| Molecular Weight | 217.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Formyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 1204580-94-8), a certified reference material (molecular formula C8H6BF3O3, MW 217.94 g/mol) for analytical method development and quality control.
Structurally, (2-Formyl-5-(trifluoromethyl)phenyl)boronic acid (C8H6BF3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 217.94 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2-Formyl-5-(trifluoromethyl)phenyl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H6BF3O3 |
| Molecular Weight | 217.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Formyl Standards
- (4-Formyl-3-(trifluoromethyl)phenyl)boronic acid (CAS 1072944-24-1)
- (2-Formyl-4-(trifluoromethyl)phenyl)boronic acid (CAS 1217501-35-3)
- (2-Formyl-6-(trifluoromethyl)phenyl)boronic acid (CAS 1451392-93-0)
- (3-Formyl-5-(trifluoromethyl)phenyl)boronic acid (CAS 1451393-24-0)
- (4-Formyl-2-(trifluoromethyl)phenyl)boronic acid (CAS 1777807-55-2)
- 5-Formyl-2-(trifluoromethyl)phenylboronic acid (CAS 2377606-70-5)
- N-Formyl 2-bromo-4-fluoroaniline (CAS 1495962-01-0)
- 4-Formyl-3-(trifluoromethyl)benzoic acid (CAS 1289083-41-5)
Recommended Standards
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