Dimethyl 5,8-dioxo-5,8-dihydronaphthalene-2,3-dicarboxylate CAS 116896-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116896-76-5 |
| Molecular Formula | C14H10O6 |
| Molecular Weight | 274.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Dimethyl 5,8-dioxo-5,8-dihydronaphthalene-2,3-dicarboxylate (CAS 116896-76-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10O6. Molecular weight: 274.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H10O6 |
| Molecular Weight | 274.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
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Recommended Standards
- 5,10-Dihydroxy-2,8-dimethylpyrimido[5,4-g]quinazoline-4,6(1H,7H)-dione (CAS 115705-72-1)
- 4,9-Dihydroxy-2,3-dimethyl-8-oxo-5,8-dihydro-3H-imidazo[4,5-g]quinazoline-6-carbaldehyde (CAS 121732-23-8)
- 5,10-Dihydroxy-2,7-dimethylpyrimido[4,5-g]quinazoline-4,9(1H,6H)-dione (CAS 115705-62-9)
- 4-(Difluoromethyl)-2,3,5-trifluoropyridine (CAS 84940-48-7)
- 4-Allyl-1-fluoro-2-propoxybenzene (CAS 1378524-32-3)
- N-allyl-2-(3-nitrobenzoyl)hydrazine-1-carbothioamide (CAS 17050-34-9)
- 5,10,15,20-Tetrakis(5-bromopyridin-2-yl)porphyrin (CAS 2414050-99-8)
- Regorafenib Impurity 84 (CAS CATO-C4X-104784)
- Methyl 2-(5-methylpyrazin-2-yl)acetate (CAS 1197237-11-8)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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