3-Hydroxy-3-phenylindolin-2-one CAS 1848-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1848-24-4 |
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Hydroxy-3-phenylindolin-2-one (CAS 1848-24-4) pharmaceutical standards reference standard. Molecular formula: C14H11NO2. Molecular weight: 225.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11NO2 |
| Molecular Weight | 225.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-nitro-1,2,5-oxadiazole-3-carboxylic acid (CAS 159014-11-6)
- (S)-2-Bromo-alpha-methylbenzyl Alcohol (CAS 114446-55-8)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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