(4-(N-(tert-butyl)sulfamoyl)-3-fluorophenyl)boronic acid CAS 1704095-87-3
| CAS No. | 1704095-87-3 |
| Molecular Formula | C10H15BFNO4S |
| Molecular Weight | 275.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-(N-(tert-butyl)sulfamoyl)-3-fluorophenyl)boronic acid is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(4-(N-(tert-butyl)sulfamoyl)-3-fluorophenyl)boronic acid (CAS 1704095-87-3), molecular formula C10H15BFNO4S and molecular weight 275.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (4-(N-(tert-butyl)sulfamoyl)-3-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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), (4-(N-(tert-butyl)sulfamoyl)-3-fluorophenyl)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 | 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
- Methyl 3-bromo-5-(methoxymethoxy)benzoate (CAS 1676102-83-2)
- (4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704097-26-6)
- 7-(4-Bromophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 160290-40-4)
- (3-(N,N-diethylsulfamoyl)-4-fluorophenyl)boronic acid (CAS 1704121-64-1)
- 1-(2,2-Difluoroethyl)-4-iodo-1H-pyrazole (CAS 1344078-17-6)
- 2,2＇,3,3＇,4,4＇,5,5＇-Octabromobiphenyl (CAS 67889-00-3)
- (9H-fluoren-9-yl)methyl (3-(aminomethyl)-2,2-dimethylcyclobutyl)carbamate hydrochloride (CAS 2408962-81-0)
- 4-Bromobenzenesulfinic acid (CAS 1195-33-1)
- 3,5-Di([1,1'-biphenyl]-4-yl)-4-phenyl-4H-1,2,4-triazole (CAS 387391-50-6)
- Methyl (S)-3-amino-2-phenylpropanoate hydrochloride (CAS 909397-88-2)
- 2-(2,2-Difluoroethoxy)benzoic acid (CAS 937602-63-6)
- cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate (CAS 155047-76-0)
- 3-fluoro-4-(methylamino)benzoic acid (CAS 1248597-55-8)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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