Cilostazol Impurity N4 CAS 934533-79-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 934533-79-6 |
| Molecular Formula | C29H34N6O4 |
| Molecular Weight | 530.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cilostazol Impurity N4 (CAS 934533-79-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C29H34N6O4. Molecular weight: 530.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C29H34N6O4 |
| Molecular Weight | 530.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
Related Cilostazol Standards
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- Cilostazol Impurity 10 (CAS 1797509-92-2)
- Cilostazol Impurity 6 (CAS 87153-04-6)
- Cilostazol Impurity 7 (CAS 87153-06-8)
- Cilostazol-D11 (CAS 1073608-02-2)
- Cilostazol-D4 (CAS 1215541-47-1)
- Cilostazol (CAS 73963-72-1)
Recommended Standards
- Ertapenem Impurity 48 (CAS CATO-C4X-163348)
- Acid-PEG4-S-PEG4-acid (CAS 2055041-21-7)
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- Dextromethorphan Impurity 37 (CAS 2382909-24-0)
- Abemaciclib Impurity 178 (CAS 1942029-13-1)
- N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-5-nitrothiophene-2-carboxamide hydrochloride (CAS 1216704-47-0)
- 3-(2,2-Difluoroethoxy)azetidine (CAS 1342279-77-9)
- (6-(Thiophen-2-yl)pyridin-3-yl)methanamine dihydrochloride (CAS 913830-32-7)
- 4-(3-Benzyl-4-{[5-(2-fluorophenyl)furan-2-yl]methylidene}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid (CAS 916232-21-8)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
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