(3-(N,N-diethylsulfamoyl)-4-fluorophenyl)boronic acid CAS 1704121-64-1
| CAS No. | 1704121-64-1 |
| Molecular Formula | C10H15BFNO4S |
| Molecular Weight | 275.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3-(N,N-diethylsulfamoyl)-4-fluorophenyl)boronic acid (CAS 1704121-64-1), a certified reference material (molecular formula C10H15BFNO4S, MW 275.10 g/mol) for analytical method development and quality control.
The molecular framework of (3-(N,N-diethylsulfamoyl)-4-fluorophenyl)boronic acid (C10H15BFNO4S) is characterized by an amide group, 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 protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H15BFNO4S |
| Molecular Weight | 275.10 g/mol |
| 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 methanol, ethanol, DMSO |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- (4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704097-26-6)
- (5-(N,N-diethylsulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704121-79-8)
- (4-(N-(tert-butyl)sulfamoyl)-3-fluorophenyl)boronic acid (CAS 1704095-87-3)
- 6-Bromo-2-phenyloxazolo[4,5-b]pyridine (CAS 174469-41-1)
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