(3-(4-Fluoropyridin-2-yl)phenyl)boronic acid CAS 2225154-99-2
| CAS No. | 2225154-99-2 |
| Molecular Formula | C11H9BFNO2 |
| Molecular Weight | 217.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(3-(4-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225154-99-2) is a high-purity analytical reference standard with the molecular formula C11H9BFNO2 and a molecular weight of 217.00 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (3-(4-Fluoropyridin-2-yl)phenyl)boronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (3-(4-Fluoropyridin-2-yl)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.
Physical & Chemical Properties
| Molecular Formula | C11H9BFNO2 |
| Molecular Weight | 217.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoropyridin Standards
- (3-(5-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 462652-42-2)
- (3-(6-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225175-43-7)
- 3-(5-Fluoropyridin-3-yl)benzoic acid (CAS 1247805-05-5)
- 4-(3-Fluoropyridin-2-yl)benzoic acid (CAS 1260650-69-8)
- 4-(3-Fluoropyridin-4-yl)benzoic acid (CAS 1312804-50-4)
- N-(3-Fluoropyridin-4-yl)isonicotinamide (CAS 1429342-56-2)
- 2-(6-Fluoropyridin-3-yl)isothiazolidine 1,1-dioxide (CAS 2138035-42-2)
- N-(3-Fluoropyridin-4-yl)benzamide (CAS 1315494-51-9)
Recommended Standards
- (2-Fluoro-3-(pyridin-4-yl)phenyl)boronic acid (CAS 425379-23-3)
- (2-(4-Fluorophenyl)pyridin-4-yl)boronic acid (CAS 912844-90-7)
- (2-(3-Fluorophenyl)pyridin-4-yl)boronic acid (CAS 2225178-50-5)
- (4-Fluoro-3-(pyridin-4-yl)phenyl)boronic acid (CAS 425379-14-2)
- N-(3-Chloro-4-methoxyphenyl)formamide (CAS 69753-56-6)
- Benzo[b]thiophene-2-acetic Acid (CAS 75894-07-4)
- (2R)-Methyl 2-hydroxy-3-(tetrahydrofuran-2-yl)propanoate (CAS 1215198-14-3)
- 2-Phenyl-DL-phenylalanine (CAS 14108-61-3)
- 6-Fluoro-3,4-dihydro-2H-1,4-benzothiazine (CAS 1551174-98-1)
- 1-(Piperidin-1-yl)cyclohexane-1-carboxylic acid (CAS 898379-76-5)
- Heneicosafluorodecyl Iodide (CAS 423-62-1)
- 4,4,5,5-Tetramethyl-2-(4-methylnaphthalen-1-yl)-1,3,2-dioxaborolane (CAS 627526-50-5)
- 5-Methyl-4-nitrofuran-2-carbaldehyde (CAS 326867-61-2)
- Peptide 431 (CAS CATO-CPTD788431)
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