Lercanidipine Impurity 7 CAS 100442-33-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 100442-33-9 |
| Molecular Formula | C20H27NO |
| Molecular Weight | 297.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Lercanidipine Impurity 7 (CAS 100442-33-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H27NO. Molecular weight: 297.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H27NO |
| Molecular Weight | 297.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Lercanidipine Standards
- Lercanidipine Impurity 28 (CAS 2250242-51-2)
- Lercanidipine Impurity 40 (CAS CATO-C4X-136440)
- Lercanidipine Impurity 48 (CAS CATO-C4X-136448)
- Lercanidipine Impurity 49 (CAS CATO-C4X-136449)
- Lercanidipine Impurity 55 (CAS CATO-C4X-136455)
- Lercanidipine Impurity 30 (CAS CATO-C4X-136430)
- Lercanidipine Impurity 27 (CAS 2250243-16-2)
- Lercanidipine Impurity 39 (CAS CATO-C4X-136439)
Recommended Standards
- Tolterodine impurity 36 (CAS 1391053-65-8)
- Tert-butyl 4-((1-methylpiperidin-4-yl)amino)piperidine-1-carboxylate (CAS 1086392-70-2)
- Penehyclidine Impurity 24 (CAS CATO-C4X-130424)
- Donepezil Impurity 49 Trifluoroacetate (CAS CATO-C4X-103949)
- Josamycin Impurity 6 (CAS CATO-C4X-30156)
- 4-[(3-fluoro-4-nitrophenyl)methyl]morpholine (CAS 552883-91-7)
- 4-Amino-1-ethyl-N-(furan-2-ylmethyl)-1h-pyrazole-5-carboxamide (CAS 1001500-43-1)
- 4-Amino-5-hydroxy-3-((4-nitrophenyl)diazenyl)-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid (CAS 3121-74-2)
- Methyl 3-amino-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxylate (CAS 1795274-07-5)
- Neuropeptide K, porcine (CAS 106441-70-7)
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