4-Fluoro-2,5-dimethylphenylboronic acid CAS 1072946-10-1
| CAS No. | 1072946-10-1 |
| Molecular Formula | C8H10BFO2 |
| Molecular Weight | 167.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-2,5-dimethylphenylboronic acid (C8H10BFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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. 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).
CATO supplies 4-Fluoro-2,5-dimethylphenylboronic acid (CAS 1072946-10-1), a certified reference material (molecular formula C8H10BFO2, MW 167.97 g/mol) for analytical method development and quality control.
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.
CATO manufactures 4-Fluoro-2,5-dimethylphenylboronic 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 | C8H10BFO2 |
| Molecular Weight | 167.97 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.) | 1988 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-4,5-dimethylphenylboronic acid (CAS 1125394-25-3)
- (4-Fluoro-2,3-dimethylphenyl)boronic acid (CAS 211495-31-7)
- [(3-Fluoro-4-methylphenyl)methyl]boronic acid (CAS 850040-35-6)
- 3-Fluoro-2,4-dimethylphenylboronic acid (CAS 762286-31-7)
- 5-Fluoro-2-formylphenylboronic Acid (CAS 1256355-30-2)
- (2-Fluoro-6-formylphenyl)boronic acid (CAS 1938062-31-7)
- (2-Fluoro-5-formylphenyl)boronic acid (CAS 352534-79-3)
- (3-Fluoro-5-formylphenyl)boronic acid (CAS 328956-60-1)
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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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