(2-Methoxy-4-(pentafluoro-l6-sulfaneyl)phenyl)boronic acid CAS 2866236-87-3
| CAS No. | 2866236-87-3 |
| Molecular Formula | C7H8BF5O3S |
| Molecular Weight | 278.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Methoxy-4-(pentafluoro-l6-sulfaneyl)phenyl)boronic acid (CAS 2866236-87-3), a certified reference material (molecular formula C7H8BF5O3S, MW 278.00 g/mol) for analytical method development and quality control.
The molecular framework of (2-Methoxy-4-(pentafluoro-l6-sulfaneyl)phenyl)boronic acid (C7H8BF5O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), (2-Methoxy-4-(pentafluoro-l6-sulfaneyl)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 | C7H8BF5O3S |
| Molecular Weight | 278.00 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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- 8-Iodopyrazolo[1,5-a][1,3,5]triazine-2,4(1H,3H)-dione (CAS 1309789-60-3)
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