4-fluoro-2-methyl-2,3-dihydro-1H-isoindole-1,3-dione CAS 61864-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61864-48-0 |
| Molecular Formula | C9H6FNO2 |
| Molecular Weight | 179.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-fluoro-2-methyl-2,3-dihydro-1H-isoindole-1,3-dione (CAS 61864-48-0) pharmaceutical standards reference standard. Molecular formula: C9H6FNO2. Molecular weight: 179.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6FNO2 |
| Molecular Weight | 179.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Fluoro-1H-indole-5-carboxylic acid (CAS 908600-72-6)
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- 4-Aminobenzene sulfonic acid 13C6 (CAS 897013-76-2)
- N-(3-chlorobenzyl)-1-(2-nitrophenyl)methanamine (CAS 912772-19-1)
- 3-Chloro-4-hydroxy-5-nitrobenzenesulfonic acid (CAS 83732-61-0)
- Ethyl 4-amino-1-ethyl-3-methyl-1h-pyrazole-5-carboxylate (CAS 1498900-55-2)
- Phenytoin EP Impurity A (CAS 119-61-9)
- (R)-1-(3,4-dimethoxyphenyl)-2-methylpropan-1-amine (CAS 1212909-58-4)
- 1-(4-Fluorophenyl)-4-iodo-1H-pyrazol-5-amine (CAS 1533677-15-4)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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