Methyl 2-[benzyl(phenylsulfonyl)amino]benzoate CAS 418798-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 418798-71-7 |
| Molecular Formula | C21H19NO4S |
| Molecular Weight | 381.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-[benzyl(phenylsulfonyl)amino]benzoate (CAS 418798-71-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H19NO4S. Molecular weight: 381.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H19NO4S |
| Molecular Weight | 381.44 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 4-Chloro-2h-pyran-2-one (CAS 129660-02-2)
- 6-Benzyl 5-tert-butyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate (CAS 1628205-95-7)
- Tert-butyl 3-(cyanomethyl)morpholine-4-carboxylate (CAS 886365-51-1)
- Methyl 5-(1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)-3-(2,6-dichlorophenyl)isoxazole-4-carboxylate (CAS 318949-23-4)
- Macitentan Impurity 33 (CAS 1642873-05-9)
- 4-(1-((7-Chloroquinolin-4-yl)amino)-4-(diethylamino)butan-2-yl)phenol (CAS 5431-70-9)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
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