3-[(N,N-Dimethylsulfamoyl)amino]phenylboronic Acid CAS 277295-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 277295-50-8 |
| Molecular Formula | C8H13BN2O4S |
| Molecular Weight | 244.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(N,N-Dimethylsulfamoyl)amino]phenylboronic Acid (CAS 277295-50-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13BN2O4S. Molecular weight: 244.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13BN2O4S |
| Molecular Weight | 244.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 2,5-Dichloro-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine (CAS 543712-81-8)
- 4-[(4-Methylphenyl)sulfanyl]-2-phenyl-6-(pyrrolidin-1-yl)pyrimidine (CAS 339018-77-8)
- 3-(4-Chloro-3-methylphenoxy)pyrrolidinehydrochloride (CAS 1219961-08-6)
- 5-(4-Bromo-phenyl)-2-(4-nitro-phenyl)-oxazole (CAS 118426-04-3)
- tert-Butyl 4-(5-fluoro-6-oxo-1,6-dihydropyridin-2-yl)piperidine-1-carboxylate (CAS 2230200-31-2)
- 6-Bromo-1-(tert-butoxycarbonyl)-1H-indole-3-carboxylate (CAS 882872-15-3)
- 1,4-Dimethyl-3-(pyridin-4-yl)-1h-pyrazol-5-amine (CAS 1152650-38-8)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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