Cilnidipine CAS 132203-70-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 132203-70-4 |
| Molecular Formula | C27H28N2O7 |
| Molecular Weight | 492.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cilnidipine (CAS 132203-70-4) pharmaceutical standards reference standard. Molecular formula: C27H28N2O7. Molecular weight: 492.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H28N2O7 |
| Molecular Weight | 492.52 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Cilnidipine Standards
- Cilnidipine Impurity 30 (CAS CATO-C4X-179630)
- Z-Cilnidipine Impurity 5 (CAS 146924-45-0)
- Cilnidipine Impurity 6 (CAS 146845-34-3)
- Cilnidipine Impurity 7 (CAS 146845-35-4)
- Cilnidipine Impurity 1 (CAS CATO-C4X-17961)
- Cilnidipine-D7 (CAS 132203-70-4 (non-labelled))
- Cilnidipine Impurity 13 (CAS 1974323-06-2)
- Cilnidipine impurity 25 (CAS 2197014-75-6)
Recommended Standards
- Ac-Tyr-Val-Ala-Asp-aldehyde (pseudo acid) (CAS 143313-51-3)
- 5-(4-(3-(4-Acetylpiperazine-1-carbonyl)phenyl)quinazolin-6-yl)-2-methoxynicotinonitrile (CAS 1431540-99-6)
- Diclofenac impurity 11 (CAS CATO-C4X-161411)
- (R)-2,6-Diaminohexan-1-ol (CAS 1313054-89-5)
- EBI-2511 (CAS 2098546-05-3)
- rel-tert-Butyl (2S,4R)-4-fluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 317356-90-4)
- (4-(Trifluoromethyl)phenyl)phosphonic acid (CAS 1869-27-8)
- 2-(Isopropyl(2-oxo-2-(thiophen-2-yl)ethyl)amino)acetic acid (CAS 1353978-17-2)
- 1-(4-Chlorophenyl)-2-((5-(6-chloropyridin-3-yl)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 680217-02-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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