2-(4-Ethylbenzoyl)anthracene-9,10-dione CAS 93614-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93614-19-8 |
| Molecular Formula | C23H16O3 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Ethylbenzoyl)anthracene-9,10-dione (CAS 93614-19-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H16O3. Molecular weight: 340.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H16O3 |
| Molecular Weight | 340.37 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
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Recommended Standards
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- 2-(Aminomethyl)-5-(difluoromethyl)-3-methylpyridine-6-carboxylic acid (CAS 1805622-32-5)
- 2-(2-Chloro-4-(difluoromethyl)-5-methylpyridin-3-yl)acetonitrile (CAS 1806032-40-5)
- 3-Bromo-5-(bromodifluoromethyl)-1,2,4-oxadiazole (CAS 1567019-05-9)
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