Lurbinectedin Impurity 25 CAS 2248127-68-4
Purity %In StockPharmacopoeial Impurity Standards
| CAS No. | 2248127-68-4 |
| Molecular Formula | C42H46N4O11S |
| Molecular Weight | 814.90 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lurbinectedin Impurity 25 (CAS 2248127-68-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C42H46N4O11S. Molecular weight: 814.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C42H46N4O11S |
| Molecular Weight | 814.90 g/mol |
| Purity | % |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lurbinectedin Standards
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