Lercanidipine Impurity 70 CAS CATO-C4X-136470
| CAS No. | CATO-C4X-136470 |
| Molecular Formula | C36H41N3O6 |
| Molecular Weight | 611.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 611.73 g/mol gives Lercanidipine Impurity 70 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Lercanidipine Impurity 70 (CAS CATO-C4X-136470, C36H41N3O6) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Lercanidipine Impurity 70 (C36H41N3O6) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 611.73 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Lercanidipine Impurity 70 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C36H41N3O6 |
| Molecular Weight | 611.73 g/mol |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Lercanidipine Standards
- Lercanidipine Impurity 36 (CAS 100427-26-7)
- Lercanidipine Impurity 24 (CAS CATO-C4X-136424)
- Lercanidipine Impurity 65 (CAS CATO-C4X-136465)
- Lercanidipine Impurity 14 (CAS 887769-34-8)
- (+/-) Lercanidipine D3 (CAS 1190043-34-5)
- Lercanidipine Impurity 76 (CAS CATO-C4X-136476)
- Lercanidipine Impurity 80 (CAS CATO-C4X-136480)
- Lercanidipine Impurity 81 (CAS CATO-C4X-136481)
Recommended Standards
- Revefenacin Impurity 6 (CAS CATO-C4X-20316)
- Vazegepant impurity 37 (CAS CATO-C4X-320037)
- 76189-70-3 Aci-Dihydroergocristine (CAS 76189-70-3)
- Vazegepant Impurity 6 (CAS CATO-C4X-32006)
- Sevoflurane EP Impurity B (CAS 13171-18-1)
- Sarpogrelate Impurity 4 (CAS CATO-C4X-29134)
- Rocuronium Impurity 57 (CAS CATO-C4X-124257)
- 3-Amino-1-(2,2-difluoroethyl)-1H-pyrazole-4-carboxamide (CAS 1787974-17-7)
- (E)-3-(4-nitrophenyl)acryloyl chloride 61921-33-3 trans-4-Nitrocinnamoyl chloride (CAS 61921-33-3)
- Fmoc-Gly-Cys(Psi(Dmp,H)pro)-OH (CAS 1926163-05-4)
- 1-Chloro-4-iodonaphthalene (CAS 6334-37-8)
- Thiophene-2,3-dicarbonitrile (CAS 18853-42-4)
- 4-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)-1-(2-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-5-amine (CAS 892748-87-7)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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