N-Desmethyl-N-benzyl Sildenafil CAS 1446089-82-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1446089-82-2 |
| Molecular Formula | C28H34N6O4S |
| Molecular Weight | 550.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Desmethyl-N-benzyl Sildenafil (CAS 1446089-82-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H34N6O4S. Molecular weight: 550.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H34N6O4S |
| Molecular Weight | 550.67 g/mol |
| Purity | >95% |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1,27-Diphenyl-2,5,8,11,14,17,20,23,26-nonaoxaheptacosane (CAS 105891-54-1)
- Ticagrelor Impurity 49 (CAS 2435586-23-3)
- 3-(4-Bromo-2-methylphenyl)propan-1-ol (CAS 1399661-03-0)
- 1-Chloro-2-fluoro-3-(trifluoromethoxy)benzene (CAS 1404194-53-1)
- Ethyl cyclooctanecarboxylate (CAS 26600-34-0)
- 2-Propenoic acid, ethyl ester, polymer with N-(butoxymethyl)-2-propenamide and ethenylbenzene (CAS 29497-04-9)
- 6-Chloro-7-cyclopropoxy-1H-indole-3-sulfonyl chloride (CAS 2404661-50-1)
- Phloroglucinol Impurity 40 (CAS CATO-C4X-221740)
- Peptide 438 (CAS CATO-CPTD788438)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com