1,7-Dimethyl-1H-indole-2,3-dione 3177AF 91790-39-5 C10H9NO2 CAS 91790-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91790-39-5 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,7-Dimethyl-1H-indole-2,3-dione 3177AF 91790-39-5 C10H9NO2 (CAS 91790-39-5) pharmaceutical standards reference standard. Molecular formula: C10H9NO2. Molecular weight: 175.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1983 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 4-Dimethyl-L-glutamic Acid (CAS 151139-88-7)
- 4,7-Dimethyl-1H-indole-2,3-dione (CAS 15540-90-6)
- 3,4-Dimethyl-1H-indole-6,7-dione (CAS 157583-30-7)
- (R)-Dimethyl 2-aminopentanedioate (CAS 16422-27-8)
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Recommended Standards
- 7-Ethylindoline-2,3-dione (CAS 79183-65-6)
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- 2-[(1E)-N-(Cyclopropylmethyl)ethanimidoyl]phenol (CAS 680215-03-6)
- 6-Methoxy-4-methyl-1H-indole (CAS 885521-27-7)
- Cycloaspeptide A (CAS 109171-13-3)
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