Triamterene EP Impurity B CAS 19375-89-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 19375-89-4 |
| Molecular Formula | C12H10N6O |
| Molecular Weight | 254.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Triamterene EP Impurity B (CAS 19375-89-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H10N6O. Molecular weight: 254.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H10N6O |
| Molecular Weight | 254.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 6 |
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