N-Desethyl-N-Methyl Vardenafil CAS 224785-87-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 224785-87-9 |
| Molecular Formula | C22H30N6O4S |
| Molecular Weight | 474.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-Desethyl-N-Methyl Vardenafil (CAS 224785-87-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H30N6O4S. Molecular weight: 474.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H30N6O4S |
| Molecular Weight | 474.58 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related N Standards
- N-Desethyl Vardenafil-d8 (CAS 1184985-26-9)
- O-Desethyl O-Propyl Sildenafil (CAS 877777-10-1)
- Desethyl Sildenafil-d3 (CAS 1346603-75-5)
- O-Desethyl-O-propyl Methisosildenafil (CAS 1391053-82-9)
- N-Desethyl Acetildenafil (CAS 147676-55-9)
- Phenyl 3-Desethyl 3-Propyl Carbodenafil (CAS 2711006-61-8)
- Desethyl Carbodenafil (CAS 1027192-92-2)
- O-Desethyl Candesartan (CAS 168434-02-4)
Recommended Standards
- CAS 2562360-05-6 (CAS 2562360-05-6)
- Sildenafil Impurity 293 (CAS CATO-C4X-1128293)
- O-Tetrahydropyranyl Lubiprostone (CAS 876068-08-5)
- 2-Amino-3,4,8-trimethyl-3H-imidazo[4,5-f]quinoxaline-2-14CDISCONTINUED (CAS 210100-52-0)
- Ethyl 6-(2-methoxy-2-oxoethyl)-4-[3-(trifluoromethyl)benzenesulfonyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate (CAS 866134-81-8)
- 4-bromo-3-hydroxypicolinonitrile (CAS 1805579-50-3)
- 3-((Dimethylamino)methyl)-4-ethoxybenzaldehyde (CAS 883549-69-7)
- 2-Ethyl-5-oxo-5,6,7,8-tetrahydroimidazo[1,5-c]pyrimidin-2-ium iodide (CAS 615578-62-6)
- Imidodicarbonic acid, 2-(4-bromo-2,6-dichlorophenyl)-, 1,3-bis(1,1-dimethylethyl) ester (CAS 915145-00-5)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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