3-Fluoro-4-(3-(piperazin-1-yl)propoxy)phenylboronic acid CAS 1704064-06-1
| CAS No. | 1704064-06-1 |
| Molecular Formula | C13H20BFN2O3 |
| Molecular Weight | 282.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-4-(3-(piperazin-1-yl)propoxy)phenylboronic acid (CAS 1704064-06-1), molecular formula C13H20BFN2O3 and molecular weight 282.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-Fluoro-4-(3-(piperazin-1-yl)propoxy)phenylboronic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H20BFN2O3 |
| Molecular Weight | 282.12 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-(2-Fluoro-4,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1150271-76-3)
- 2-[3-Fluoro-4-(methoxymethoxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1248556-02-6)
- [2-Fluoro-6-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanol (CAS 1417736-84-5)
- 2-(2-Fluoro-6-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1599432-40-2)
- (3-Fluoro-4-(2-(4-methylpiperazin-1-yl)ethoxy)phenyl)boronic acid (CAS 1704064-12-9)
- (2-Fluoro-5-iodo-3-methylphenyl)(methyl)sulfane (CAS 2586127-33-3)
- 2-(3-Fluoro-2,4-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377609-46-4)
- 2-(4-Fluoro-3,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096337-82-3)
Recommended Standards
- (2E)-N-(3,4-Dichlorophenyl)-3-(furan-2-yl)prop-2-enamide (CAS 15341-92-1)
- 7-(Iodomethyl)-2,6-dioxaspiro[4.5]decane (CAS 1855706-02-3)
- Methyl 5-(3,5-dichlorophenyl)pyridine-2-carboxylate (CAS 1361889-13-5)
- (6-Chloropyridin-3-yl)methyl 4-chlorobenzoate (CAS 400077-01-2)
- 2-[2-Bromo-3-(trifluoromethyl)phenyl]-1,3-dioxolane (CAS 2169687-24-3)
- N-(1-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 741725-57-5)
- 2,4-Diamino-6-methylpyrimidin-5-yl 2-hydroxybenzoate (CAS 61581-06-4)
- 1,3-Di-sec-butylbenzene (CAS 1079-96-5)
- Methyl 3-{[(pyridin-3-yl)methyl]amino}butanoate (CAS 33611-50-6)
- 2-(4-Methanesulfonylphenyl)-2-methyloxirane (CAS 1343352-44-2)
- 2-(Cyclohexylamino)-N'-(diphenylmethylidene)propanehydrazide (CAS 321848-39-9)
- 4-Methyl-3-(methylsulfonyl)-5-(naphthalen-2-yl)-4H-1,2,4-triazole (CAS 116850-59-0)
- 3-(2-Methoxyphenyl)-1-methyl-1H-pyrazol-5-amine (CAS 957313-52-9)
- [Tyr15] Fibrinopeptide B, human (CAS 125455-56-3)
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