2-(Cyclohexylamino)-5-nitro-N-(pentylcarbamoyl)benzenesulfonamide CAS 284464-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 284464-77-3 |
| Molecular Formula | C18H28N4O5S |
| Molecular Weight | 412.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyclohexylamino)-5-nitro-N-(pentylcarbamoyl)benzenesulfonamide (CAS 284464-77-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H28N4O5S. Molecular weight: 412.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H28N4O5S |
| Molecular Weight | 412.50 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 4-Chloro-5-(difluoromethyl)-2-fluoronicotinic acid (CAS 1806935-55-6)
- 3-Ethyl-2H-pyrazolo[3,4-b]pyridine (CAS 1260535-54-3)
- 3-(3,4-Dichlorophenyl)thiazolidin-4-one 1,1-dioxide (CAS 338779-15-0)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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