Rivastigmine Impurity N13 CAS 2454-35-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2454-35-5 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rivastigmine Impurity N13 (CAS 2454-35-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H10O3. Molecular weight: 178.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Rivastigmine Standards
- Rivastigmine EP Impurity F (CAS 889443-69-0)
- Rivastigmine Impurity 15 (CAS 169772-44-5)
- Rivastigmine Impurity 43 (CAS CATO-C4X-138443)
- Rivastigmine Impurity 20 (CAS CATO-C4X-138420)
- Rivastigmine Impurity N1 (CAS 1369779-38-3)
- Rivastigmine Impurity N4 (CAS 58114-05-9)
- Rivastigmine Impurity N3 (CAS 90271-37-7)
- Rivastigmine EP Impurity A (CAS 139306-10-8)
Recommended Standards
- Fluralaner Impurity 13 (CAS CATO-C4X-218013)
- 2-(4-fluorophenyl)cyclopentan-1-one (CAS 1014718-61-6)
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- Ticagrelor impurity 100 (CAS CATO-C4X-1093100)
- Amiodarone Impurity I (CAS CATO-C4X-142515)
- 2-(3,4-Dichlorophenyl)-N-(2-nitrophenyl)quinoline-4-carboxamide (CAS 332176-52-0)
- Ethyl 2-amino-3-(1h-imidazol-1-yl)-2-methylpropanoate (CAS 1249164-90-6)
- tert-Butyl (S)-2-((S)-1,2-dihydroxyethyl)morpholine-4-carboxylate (CAS 2137073-66-4)
- 2-(2,6-dioxo-3-piperidyl)-5-[3-(ethylamino)propylamino]isoindoline-1,3-dione (CAS 2703764-92-3)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
Why CATO?
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