5,12-Naphthacenequinone CAS 1090-13-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1090-13-7 |
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,12-Naphthacenequinone (CAS 1090-13-7) pharmaceutical standards reference standard. Molecular formula: C18H10O2. Molecular weight: 258.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- 3-Bromo-4-[(3,4-dichlorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 219765-92-1)
- Sertaconazole-d6 (CAS 1330261-47-6)
- 3-Chlorobenzo[c]isothiazole (CAS 34231-96-4)
- 4-Amino-5-(3-((tert-butoxycarbonyl)amino)propyl)nicotinic acid (CAS 1393544-42-7)
- 6-Bromo-2-(chloromethyl)quinazoline (CAS 1936538-67-8)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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