(2-Fluoro-4-methyl-5-((4-methylpiperidin-1-yl)sulfonyl)phenyl)boronic acid CAS 1704121-38-9
| CAS No. | 1704121-38-9 |
| Molecular Formula | C13H19BFNO4S |
| Molecular Weight | 315.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Fluoro-4-methyl-5-((4-methylpiperidin-1-yl)sulfonyl)phenyl)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.
(2-Fluoro-4-methyl-5-((4-methylpiperidin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704121-38-9) is a high-purity analytical reference standard with the molecular formula C13H19BFNO4S and a molecular weight of 315.17 g/mol.
Based on its molecular formula C13H19BFNO4S, (2-Fluoro-4-methyl-5-((4-methylpiperidin-1-yl)sulfonyl)phenyl)boronic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H19BFNO4S |
| Molecular Weight | 315.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
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- 1-(2-Fluoro-4-iodophenyl)-2,5-dimethyl-1H-pyrrole (CAS 217314-30-2)
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Recommended Standards
- 2-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)propyl)isoindoline-1,3-dione (CAS 1704068-63-2)
- (R)-2-((Tetrahydrofuran-3-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1893403-93-4)
- Tert-Butyl (4-Bromo-5-Cyano-1-Methyl-1H-Pyrazol-3-Yl)(Methyl)Carbamate (CAS 1692906-03-8)
- 2-Benzoyl-4-chlorobenzenesulfonyl chloride (CAS 19562-55-1)
- Methyl 5,6-difluoro-2H-indazole-3-carboxylate (CAS 885279-01-6)
- 4-(5-Methoxycarbonyl-isoxazol-3-yl)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1361116-68-8)
- (R)-2-tert-Butyl 7-methyl 4-methyl-3,4-dihydroisoquinoline-2,7(1H)-dicarboxylate (CAS 2758014-78-5)
- 3-Amino-2-(trifluoromethyl)benzonitrile (CAS 1369869-39-5)
- 2-(2-Hydroxy-3-nitrobenzylidene)benzo[b]thiophen-3(2H)-one (CAS 312939-17-6)
- 2-Hydroxy-3-phenyl-propionic pound inverted question markacid pound inverted question markmethyl pound inverted question markester 21632-25-7 PubChem23902 (CAS 21632-25-7)
- 2-Amino-1-(3-(benzyl(methyl)amino)piperidin-1-yl)ethanone (CAS 1353967-94-8)
- 4-(3-Nitrophenyl)benzaldehyde (CAS 411206-92-3)
- Carfilzomib Impurity 33 (CAS CATO-C4X-102233)
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