Nicardipine O-Desmethyl CAS 123973-71-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 123973-71-7 |
| Molecular Formula | C25H27N3O6 |
| Molecular Weight | 465.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nicardipine O-Desmethyl (CAS 123973-71-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C25H27N3O6. Molecular weight: 465.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H27N3O6 |
| Molecular Weight | 465.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Nicardipine Standards
- Nicardipine Impurity 30 (CAS CATO-C4X-171030)
- Nicardipine EP Impurity A (Dehydro Nicardipine) (CAS 59875-58-0)
- (S)-Nicardipine HCl (CAS 118934-78-4)
- Nicardipine (CAS 55985-32-5)
- (R)-(+)-Nicardipine (CAS 76093-35-1)
- (S)-(-)-Nicardipine (CAS 76093-36-2)
- Nicardipine Impurity 66 (CAS CATO-C4X-171066)
- Nicardipine Impurity 67 (CAS CATO-C4X-171067)
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Why CATO?
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