(3-Fluoro-4-(octyloxy)phenyl)boronic acid CAS 123598-51-6
| CAS No. | 123598-51-6 |
| Molecular Formula | C14H22BFO3 |
| Molecular Weight | 268.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3-Fluoro-4-(octyloxy)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.
(3-Fluoro-4-(octyloxy)phenyl)boronic acid (CAS 123598-51-6) is a high-purity analytical reference standard with the molecular formula C14H22BFO3 and a molecular weight of 268.13 g/mol.
Based on its molecular formula C14H22BFO3, (3-Fluoro-4-(octyloxy)phenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C14H22BFO3 |
| Molecular Weight | 268.13 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-(3-Fluoro-4-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1351499-74-5)
- 5-Fluoro-2-(methylthio)phenylboronic acid pinacol ester (CAS 1428532-52-8)
- 2-Fluoro-4-methylthiophenylboronic acid pinacol ester (CAS 1436431-16-1)
- 2-Fluoro-3-(methylsulfanyl)phenylboronic acid pinacol ester (CAS 2121512-11-4)
- 2-Fluoro-5-(methylthio)phenylboronic acid pinacol ester (CAS 2121512-06-7)
- 4-Fluoro-3-(methylthio)phenylboronic acid pinacol ester (CAS 2121513-04-8)
- 6-Fluoro-2-(methylsulfanyl)phenylboronic acid pinacol ester (CAS 2121513-47-9)
- (4-Fluoro-2-iodophenyl)(methyl)sulfane (CAS 1822986-96-8)
Recommended Standards
- 2-(2-Bromophenyl)thiazole-5-carbaldehyde (CAS 1206983-08-5)
- N-(2-bromoethyl)-1-methyl-1H-pyrazole-4-sulfonamide (CAS 1250513-08-6)
- Ticagrelor Impurity 42 (CAS 145783-14-8)
- 4-bromo-2-tert-butyl-1,1-dioxo-isothiazol-3-one (CAS 126623-65-2)
- 4-Fluoro-5-(1-pyrazolyl)-2-nitrobenzoic Acid (CAS 1186663-21-7)
- 4-Chloro-N-((5-(furan-2-yl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171939-81-3)
- 2-(2-Methoxyphenyl)-1-methyl-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-6-carboxylic acid (CAS 141234-29-9)
- 1-[4-(trifluoromethyl)pyridin-2-yl]piperazine dihydrochloride (CAS 872593-01-6)
- 1-Methoxy-3-p-tolylamino-propan-2-ol (CAS 188882-20-4)
- Methyl 2-chloro-4-(4-fluoro-3-methoxyphenyl)benzoate (CAS 1820641-60-8)
- 4-(4-Chlorophenoxy)-6-(methoxymethyl)-2-methylpyrimidine (CAS 338747-90-3)
- 3-(3-Chloro-4-methoxyphenyl)-1,2,4-oxadiazole (CAS 1779132-92-1)
- 8-Chloro-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160263-53-5)
- Antistasin-Related Peptide (CAS 161561-46-2)
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