16-Nitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione CAS 128-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128-60-9 |
| Molecular Formula | C34H15NO4 |
| Molecular Weight | 501.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 16-Nitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione (CAS 128-60-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C34H15NO4. Molecular weight: 501.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C34H15NO4 |
| Molecular Weight | 501.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- tert-Butyl 2-(1-methylpiperidin-4-yl)hydrazinecarboxylate (CAS 1282030-14-1)
- 4-(Bromomethyl)-5-fluoro-2,4'-bipyridine (CAS 1227494-32-7)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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