2-(4-Borono-2-fluorophenyl)acetic acid CAS 1146614-45-0
| CAS No. | 1146614-45-0 |
| Molecular Formula | C8H8BFO4 |
| Molecular Weight | 197.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Borono-2-fluorophenyl)acetic acid (CAS 1146614-45-0) is a high-purity analytical reference standard with the molecular formula C8H8BFO4 and a molecular weight of 197.96 g/mol.
2-(4-Borono-2-fluorophenyl)acetic acid (C8H8BFO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-(4-Borono-2-fluorophenyl)acetic acid 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 | C8H8BFO4 |
| Molecular Weight | 197.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
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- 2-methyl-5-(trifluoromethyl)pyrazol-3-ylboronic acid 344591-91-9 5-Borono-1-methyl-3-(trifluoromethyl)-1H-pyrazole (CAS 344591-91-9)
- (3-Fluoro-2-(methoxycarbonyl)phenyl)boronic acid (CAS 1256355-33-5)
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- 4-Bromo-3-cyclopropoxy-N-methylaniline (CAS 1243376-14-8)
- Fulvestrant EP Impurity F (CAS CATO-C4X-19176)
- S-Methyl-d3-thioacetaminophen (CAS 1215669-56-9)
- Tricosanoic Acid (CAS 2433-96-7)
- 2-Bromo-1,1,1-trifluoro-octane (CAS 215584-44-4)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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