Nicardipine Impurity 26 CAS 30625-99-1
| CAS No. | 30625-99-1 |
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Nicardipine Impurity 26 (CAS 30625-99-1, C10H9NO3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C10H9NO3, Nicardipine Impurity 26 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Nicardipine Impurity 26 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Nicardipine Standards
- Nicardipine Impurity 45 (CAS 15831-63-7)
- Nicardipine Impurity 49 (CAS 27058-12-4)
- Nicardipine Impurity 27 (CAS CATO-C4X-171027)
- Nicardipine Impurity 36 (CAS 115972-93-5)
- Nicardipine Impurity N1 (CAS 10323-98-5)
- Nicardipine Impurity 55 (CAS CATO-C4X-171055)
- Nicardipine Impurity 46 (CAS CATO-C4X-171046)
- Nicardipine Impurity N11 (CAS 101-06-4)
Recommended Standards
- Amlodipine Impurity 25 (CAS 3891-07-4)
- Zonisamide Impurity 16 (CAS 59899-89-7)
- 3-Ethyl-2h-1,3-Benzoxazine-2,4(3h)-Dione (CAS 2038-01-9)
- Procaterol Impurity 52 (CAS CATO-C4X-181052)
- Bedaquiline Impurity 9 (CAS 791633-38-0)
- Prednisolone Impurity 18 (CAS 898-84-0)
- Glipizide Impurity 46 (CAS CATO-C4X-140746)
- 4-Benzyl 1-(4-nitrophenyl) (tert-butoxycarbonyl)-L-aspartate (CAS 26048-69-1)
- Tert-butyl 2-(1-aminoethyl)piperidine-1-carboxylate (CAS 1334493-86-5)
- 2-Phenethylcyclopentan-1-ol (CAS 76928-28-4)
- Ethyl 4-(2-(4-hydroxypiperidin-1-yl)ethoxy)benzoate (CAS 937601-92-8)
- Trospium Impurity 10 (CAS CATO-C4X-203810)
- 4-Methoxy-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1644602-67-4)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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 18665070610 / Nicole.chen@cato-chem.com