4-(Propan-2-yl)-2,3-dihydro-1H-indole-2,3-dione CAS 66232-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66232-59-5 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(Propan-2-yl)-2,3-dihydro-1H-indole-2,3-dione (CAS 66232-59-5) pharmaceutical standards reference standard. Molecular formula: C11H11NO2. Molecular weight: 189.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Propan Standards
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- 1-(Propan-2-yl)-1h-imidazole-4-sulfonamide (CAS 1423029-76-8)
- 2-methyl-1-(propan-2-yl)-1H-1,3-benzodiazol-5-amine (CAS 1249777-45-4)
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- 1-[(propan-2-ylsulfanyl)methyl]cyclohexan-1-ol (CAS 1470518-64-9)
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Recommended Standards
- 4-(Oxiran-2-ylmethoxy)-1H-indole (CAS 35308-87-3)
- 4,4-Dimethylisoquinoline-1,3(2H,4H)-dione (CAS 5488-36-8)
- 4-(Hydroxymethyl)-1-methylquinolin-2(1H)-one (CAS 35982-84-4)
- 5-Methoxy-1H-indole-1-carbaldehyde (CAS 78827-86-8)
- 4-[(4-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160251-15-9)
- Empagliflozin-d4 (CAS CATO-C4X-106561)
- 2-(4-Hydroxy-1H-indol-3-yl)acetic Acid (CAS 56395-08-5)
- 7-Chloroquinoline 1-oxide (CAS 22614-94-4)
- 3-Bromo-5-methylsulfanylpyridine (CAS 142137-18-6)
- 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
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com