4-Methoxy-2-methylisoindoline-1,3-dione CAS 2408-92-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2408-92-6 |
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methoxy-2-methylisoindoline-1,3-dione (CAS 2408-92-6) pharmaceutical standards reference standard. Molecular formula: C10H9NO3. Molecular weight: 191.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 5-Methoxy-1H-indole-7-carboxylic acid (CAS 1034352-72-1)
- 7-Methyl-4-methoxy Isatin 7-Methyl-4-methoxy indole-2,3-dione (CAS 1082041-40-4)
- 7-Methoxy-2-oxoindoline-3-carbaldehyde (CAS 1083424-57-0)
- 6-methoxy-1,2,3,4-tetrahydroquinoline-2,4-dione (CAS 1188436-95-4)
- 7-Methoxy-1H-indole-3-carboxylic acid (CAS 128717-77-1)
- 7-Methoxy-2-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 13234-81-6)
- 5-Methoxy-1h-indole-4-carboxylic acid (CAS 1360886-14-1)
- 7-Methoxy-1H-indole-4-carboxylic acid (CAS 153276-71-2)
Recommended Standards
- 4-Methoxy-1H-indole-7-carboxylic acid (CAS 389628-52-8)
- 4-Methoxy-2-oxoindoline-3-carbaldehyde (CAS 52508-90-4)
- 4-Hydroxy-8-methoxyquinolin-2(1H)-one (CAS 7224-68-2)
- 6-Bromo-5-chloro-2,3-dihydro-1H-indol-2-one (CAS 1699598-91-8)
- (1S,5R)-Ethyl 2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate (CAS 145032-58-2)
- 1-(4-Methoxyphenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 98534-83-9)
- 6-(4-methoxybenzyl)-6H-pyrrolo[3,4-B]pyridine-5,7-dione (CAS 442882-27-1)
- 2,5-Difluoro-3-nitrobenzonitrile (CAS 1690818-46-2)
- (3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH)dione (CAS 61253-80-3)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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