(4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)boronic acid CAS 1704097-26-6
| CAS No. | 1704097-26-6 |
| Molecular Formula | C10H15BFNO4S |
| Molecular Weight | 275.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704097-26-6), molecular formula C10H15BFNO4S and molecular weight 275.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H15BFNO4S, (4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)boronic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.10 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.
CATO manufactures (4-(N-(tert-butyl)sulfamoyl)-2-fluorophenyl)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.
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)-3-fluorophenyl)boronic acid (CAS 1704095-87-3)
- (3-(N,N-diethylsulfamoyl)-4-fluorophenyl)boronic acid (CAS 1704121-64-1)
- Methyl 3-bromo-5-(methoxymethoxy)benzoate (CAS 1676102-83-2)
- (5-(N,N-diethylsulfamoyl)-2-fluorophenyl)boronic acid (CAS 1704121-79-8)
- N'-[(1Z)-[2-(4-Methylbenzenesulfonyl)-1,3-thiazol-5-yl]methylidene]-4-(trifluoromethyl)benzohydrazide (CAS 478032-37-0)
- Ethanamine, 2-(4-iodophenoxy)-N,N-dimethyl- (CAS 93790-54-6)
- [2-(difluoromethoxy)-5-methoxyphenyl]methanamine (CAS 1094792-05-8)
- 3-((4-(Tert-butyl)thiazol-2-yl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 693815-11-1)
- n-(1-(2-Bromophenyl)ethyl)-3-methylbutan-2-amine (CAS 1038328-59-4)
- 2-((1-Cyclopropyl-1h-tetrazol-5-yl)thio)acetonitrile (CAS 1020942-87-3)
- 6-Methyl-2,6-diazaspiro[3.4]octane (CAS 135380-24-4)
- Decyl(methyl)sulfane (CAS 22438-39-7)
- Methyl 2-(aminomethyl)-1,3-thiazole-5-carboxylate (CAS 313683-54-4)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
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