Lercanidipine Impurity 27 CAS 2250243-16-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2250243-16-2 |
| Molecular Formula | C20H25N |
| Molecular Weight | 279.42 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Lercanidipine Impurity 27 (CAS 2250243-16-2) pharmacopoeial impurity standards reference standard. Molecular formula: C20H25N. Molecular weight: 279.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H25N |
| Molecular Weight | 279.42 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1998 |
| Nitrogen Atoms | 1 |
Related Lercanidipine Standards
- Lercanidipine Impurity 39 (CAS CATO-C4X-136439)
- Lercanidipine Impurity 30 (CAS CATO-C4X-136430)
- Lercanidipine Impurity 6 (CAS 20017-68-9)
- Lercanidipine Impurity 52 (CAS 75196-00-8)
- Lercanidipine Impurity 48 (CAS CATO-C4X-136448)
- Lercanidipine Impurity 49 (CAS CATO-C4X-136449)
- Lercanidipine Impurity 19 (CAS 111304-32-6)
- Lercanidipine Impurity 52 (CAS CATO-C4X-136452)
Recommended Standards
- Ethyl N-(diphenylmethylene)glycinate Ethyl (diphenylmethylenamino)acetate N-(Diphenylmethylene)glycine ethyl ester Ethyl N-benzhydrylideneglycinate 69555-14-2 (CAS 69555-14-2)
- 224568-13-2 linolenic-1 13c acid (CAS 224568-13-2)
- Fingolimod EP Impurity A (CAS 1201794-93-5)
- Clemastine Impurity 9 (CAS CATO-C4X-18379)
- Sitagliptin Impurity 174 HCl (CAS 486459-88-5（free base）)
- 4-((3,4-Difluorobenzyl)oxy)-3-fluorobenzaldehyde (CAS 1443307-49-0)
- 3,5-bis(propan-2-yl)-4H-1,2,4-triazole (CAS 204714-20-5)
- (3-(Trifluoromethyl)-1-methyl-1H-pyrazol-4-yl)methanamine hydrochloride, 97% (CAS 1185292-67-4)
- tert-Butyl N-[(4-phenylpiperidin-4-yl)methyl]carbamate (CAS 1071866-01-7)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
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