Diltiazem EP Impurity D CAS 86408-45-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 86408-45-9 |
| Molecular Formula | C21H24N2O4S |
| Molecular Weight | 400.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Diltiazem EP Impurity D (CAS 86408-45-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H24N2O4S. Molecular weight: 400.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H24N2O4S |
| Molecular Weight | 400.49 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diltiazem Standards
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Recommended Standards
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- Meglumine Impurity 14 (CAS CATO-C4X-214214)
- Relugoli Impurity 140 (CAS CATO-C4X-2429140)
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- 1-(Pyridin-4-yl)cyclopropanecarbonitrile (CAS 288379-77-1)
- 3-amino-N-{1-azabicyclo[2.2.2]octan-3-yl}benzene-1-sulfonamide (CAS 953755-87-8)
- Methyl 2-bromo-5-chlorothiazole-4-carboxylate (CAS 1053655-63-2)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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