Ethyl (4-(N-(1-phenyl-1H-pyrazol-5-yl)sulfamoyl)phenyl)carbamate CAS 93880-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93880-94-5 |
| Molecular Formula | C18H18N4O4S |
| Molecular Weight | 386.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (4-(N-(1-phenyl-1H-pyrazol-5-yl)sulfamoyl)phenyl)carbamate (CAS 93880-94-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H18N4O4S. Molecular weight: 386.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O4S |
| Molecular Weight | 386.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 8-Amino-N-(3,4-difluorophenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 728003-23-4)
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- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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