Lurbinectedin Impurity 19 CAS 2248127-80-0
Purity 95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2248127-80-0 |
| Molecular Formula | C42H44N4O12S |
| Molecular Weight | 828.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Lurbinectedin Impurity 19 (CAS 2248127-80-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C42H44N4O12S. Molecular weight: 828.88 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C42H44N4O12S |
| Molecular Weight | 828.88 g/mol |
| 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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lurbinectedin Standards
- Lurbinectedin Impurity 20 (CAS 2248127-78-6)
- Lurbinectedin Impurity 32 (CAS CATO-C4X-311432)
- Lurbinectedin Impurity 8 (CAS CATO-C4X-31148)
- Lurbinectedin Impurity 24 (CAS 2248127-70-8)
- Lurbinectedin Impurity 25 (CAS 2248127-68-4)
- Lurbinectedin Impurity 22 (CAS 2248127-76-4)
- Lurbinectedin Impurity 23 (CAS 2248127-73-1)
- Lurbinectedin Impurity 13 (CAS CATO-C4X-311413)
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- 3-Fluoroazetidine-1-sulfonamide (CAS 1282551-33-0)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com