(2-Fluoro-4-isobutylphenyl)boronic acid CAS 153624-68-1
| CAS No. | 153624-68-1 |
| Molecular Formula | C10H14BFO2 |
| Molecular Weight | 196.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2-Fluoro-4-isobutylphenyl)boronic acid.
(2-Fluoro-4-isobutylphenyl)boronic acid (CAS 153624-68-1) is a high-purity analytical reference standard with the molecular formula C10H14BFO2 and a molecular weight of 196.03 g/mol.
Structurally, (2-Fluoro-4-isobutylphenyl)boronic acid (C10H14BFO2) 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 196.03 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).
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.
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 | C10H14BFO2 |
| Molecular Weight | 196.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2000 |
| Halogen Content | F-containing |
Related Fluoro Standards
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Recommended Standards
- (4-(tert-Butyl)-2-fluorophenyl)boronic acid (CAS 1351117-52-6)
- Iodocyclopentane (CAS 1556-18-9)
- 5-bromo-4-fluoro-1H-pyridin-2-one (CAS 1805590-93-5)
- (iodomethyl)cyclobutane (CAS 16408-62-1)
- 3-(2-Methyl-1H-imidazol-5-yl)propanoic acid (CAS 122528-90-9)
- 1-Cyclohexene-1-carboxylic acid, 4-(1,5-dimethyl-3-oxo-1-hexenyl)-, [R-(E)]- (CAS 93888-59-6)
- 3-(Adamantan-1-yl)prop-2-ynoic acid (CAS 106386-45-2)
- Pazufloxacin Mesilate (CAS 163680-77-1)
- 5-Amino-4-bromo-2-methylbenzoic acid (CAS 1373029-07-2)
- 4-(4-Chlorophenyl)oxazole-2-thiol (CAS 49656-28-2)
- 3-Isopropyl-1,5-dimethyl-3,7-diaza-bicyclo[3.3.1]-nonan-9-ol (CAS 956938-47-9)
- 1-(2-Bromo-2-methylpropyl)-4-fluorobenzene (CAS 1240520-37-9)
- 4-Bromo-8-fluoro-7-methylquinoline (CAS 1375302-38-7)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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