Cilnidipine Impurity 13 CAS 1974323-06-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1974323-06-2 |
| Molecular Formula | C27H28N2O6 |
| Molecular Weight | 476.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cilnidipine Impurity 13 (CAS 1974323-06-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H28N2O6. Molecular weight: 476.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H28N2O6 |
| Molecular Weight | 476.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
Related Cilnidipine Standards
- Cilnidipine Impurity 6 (CAS 146845-34-3)
- Cilnidipine Impurity 7 (CAS 146845-35-4)
- Cilnidipine Impurity 30 (CAS CATO-C4X-179630)
- Z-Cilnidipine Impurity 5 (CAS 146924-45-0)
- Cilnidipine (CAS 132203-70-4)
- Cilnidipine Impurity 1 (CAS CATO-C4X-17961)
- Cilnidipine-D7 (CAS 132203-70-4 (non-labelled))
- Cilnidipine Impurity 8 (CAS 123853-41-8)
Recommended Standards
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- Pemafibrate Impurity 102 (CAS CATO-C4X-2903102)
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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