Nicardipine Cyclohexenone Impurity CAS 87625-92-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 87625-92-1 |
| Molecular Formula | C15H15NO5 |
| Molecular Weight | 289.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nicardipine Cyclohexenone Impurity (CAS 87625-92-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H15NO5. Molecular weight: 289.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H15NO5 |
| Molecular Weight | 289.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Nicardipine Standards
- Nicardipine Impurity 8 (CAS 2469735-68-8)
- Nicardipine Impurity 24 (CAS 102993-38-4)
- Nicardipine Impurity 40 (CAS CATO-C4X-171040)
- Nicardipine Impurity 41 (CAS CATO-C4X-171041)
- Nicardipine Impurity 72 (CAS CATO-C4X-171072)
- Nicardipine Impurity 5 (CAS 2469555-30-2)
- Nicardipine Impurity 38 (CAS CATO-C4X-171038)
- Nicardipine Impurity 50 (CAS CATO-C4X-171050)
Recommended Standards
- Nifedipine Impurity 36 (CAS CATO-C4X-141036)
- Emtricitabine impurity 45 (CAS 161683-20-1)
- Nintedanib Impurity 124 (CAS CATO-C4X-1814124)
- Irbesartan Impurity 8 (CAS 1145664-35-2)
- Dyclonine Impurity 22 (CAS CATO-C4X-188122)
- 2-(Pyrrolidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1401350-36-4)
- Potassium [4-(2-ethoxy-2-oxoethoxy)phenyl]trifluoroborate (CAS 1150654-57-1)
- 2-(4-Methylthiazol-2-yl)acetic acid (CAS 637347-92-3)
- Methyl 2-azabicyclo[2.2.2]octane-6-carboxylate hydrochloride (CAS 97791-59-8)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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