1-(2-Ethoxybenzyl)-5-methylindoline-2,3-dione CAS 620931-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 620931-31-9 |
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Ethoxybenzyl)-5-methylindoline-2,3-dione (CAS 620931-31-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H17NO3. Molecular weight: 295.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H17NO3 |
| Molecular Weight | 295.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Nizatidine EP Impurity J (CAS 78441-69-7)
- Benzyl-PEG4-amine (CAS 86770-76-5)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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