Levosimendan Impurity 49 CAS 131741-08-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 131741-08-7 |
| Molecular Formula | C14H12N6O |
| Molecular Weight | 280.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Levosimendan Impurity 49 (CAS 131741-08-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H12N6O. Molecular weight: 280.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H12N6O |
| Molecular Weight | 280.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 6 |
Related Levosimendan Standards
- Levosimendan (CAS 141505-33-1)
- Levosimendan impurity 70 (CAS CATO-C4X-130870)
- Levosimendan impurity 73 (CAS CATO-C4X-130873)
- Levosimendan Impurity 19 (CAS CATO-C4X-130819)
- Levosimendan Impurity 42 (CAS CATO-C4X-130842)
- Levosimendan impurity 78 (CAS 131741-36-1)
- Levosimendan Impurity 14 (CAS CATO-C4X-130814)
- Levosimendan impurity 74 (CAS CATO-C4X-130874)
Recommended Standards
- Dextrosimendan (CAS 144238-75-5)
- Aspartame EP Impurity B (CAS 13433-09-5)
- Pomalidomide Impurity 22 (CAS 13139-52-1)
- Levofolinate Impurity 14 Calcium Salt (CAS CATO-C4X-133514)
- Thiotepa Impurity 11 (CAS CATO-C4X-215611)
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- Cyclolinopeptide B (CAS 193139-41-2)
Why CATO?
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