(4-Butoxy-3-fluorophenyl)boronic acid CAS 156487-13-7
| CAS No. | 156487-13-7 |
| Molecular Formula | C10H14BFO3 |
| Molecular Weight | 212.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H14BFO3, (4-Butoxy-3-fluorophenyl)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 212.03 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.
(4-Butoxy-3-fluorophenyl)boronic acid (CAS 156487-13-7) is a high-purity analytical reference standard with the molecular formula C10H14BFO3 and a molecular weight of 212.03 g/mol.
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-Butoxy-3-fluorophenyl)boronic 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 | C10H14BFO3 |
| Molecular Weight | 212.03 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 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related Butoxy Standards
- (4-Butoxy-2-fluorophenyl)boronic acid (CAS 1107603-52-0)
- (2-Butoxy-4-fluorophenyl)boronic acid (CAS 480438-61-7)
- (2-Butoxy-5-fluorophenyl)boronic Acid (CAS 480438-62-8)
- (2-Butoxy-6-fluorophenyl)boronic acid (CAS 870777-19-8)
- (3-Butoxy-2-fluorophenyl)boronic acid (CAS 871125-94-9)
- (5-Butoxy-2-fluorophenyl)boronic acid (CAS 849062-31-3)
- 5-(t-Butoxy)carbonyl)furan-2-boronic acid (CAS 2377608-03-0)
- 2-Butoxy-5-fluorobenzoic acid (CAS 1096888-88-8)
Recommended Standards
- 2-(iodomethyl)-4-methyloxetane (CAS 1346262-58-5)
- (3-Fluoro-5-(isopropoxymethyl)phenyl)boronic acid (CAS 1704063-75-1)
- (2-Fluoro-5-(isopropoxymethyl)phenyl)boronic acid (CAS 1334681-94-5)
- (4-Fluoro-3-(isopropoxymethyl)phenyl)boronic acid (CAS 1704063-98-8)
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Why CATO?
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