N-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide CAS 501693-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 501693-40-9 |
| Molecular Formula | C13H19BFNO4S |
| Molecular Weight | 315.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 501693-40-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H19BFNO4S. Molecular weight: 315.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- Valsartan Impurity 46 (CAS 138402-33-2)
- Methyl 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-6-carboxylate (CAS 2103352-55-0)
- Diethyl 7-bromoheptylphosphonate (CAS 100462-73-5)
- 1-(3-Bromo-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethanone (CAS 27452-18-2)
- [1-(furan-2-yl)ethyl](methyl)amine (CAS 174316-27-9)
- 5-Bromo-4,5-dihydrooxazolo[5,4,3-ij]quinoline-2,6-dione (CAS 75655-13-9)
- 1-Ethyl-N-isopropyl-1H-pyrazole-5-carboxamide (CAS 1340947-09-2)
- Finerenone impurity 179 (CAS CATO-C4X-2880179)
- 1-(Cyclopropylmethyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339028-13-6)
- Eledoisin Related Peptide (CAS 2990-43-4)
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