2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)isoindoline-1,3-dione CAS 74651-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74651-76-6 |
| Molecular Formula | C18H12N2O5 |
| Molecular Weight | 336.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)isoindoline-1,3-dione (CAS 74651-76-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H12N2O5. Molecular weight: 336.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H12N2O5 |
| Molecular Weight | 336.30 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
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- 2-(1,3-Dioxoisoindolin-2-yl)ethyl benzenesulfonate (CAS 13031-58-8)
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Recommended Standards
- (2S)-2-((4-(4-Carboxy-2-oxopyrrolidin-1-yl)phenyl)amino)succinic acid (CAS 834894-48-3)
- 2-(4-(5-Nitrofuran-2-yl)buta-1,3-dien-1-yl)quinoline-4-carboxylic acid (CAS 31432-65-2)
- 2,2'-(1-Hydroxyethane-1,2-diyl)diisoindoline-1,3-dione (CAS 1415562-69-4)
- 1,2-Diiodo-4,5-dimethylbenzene (CAS 5182-67-2)
- 2-Bromo-5-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (CAS 1782251-09-5)
- 2-Aminopropane-1-thiol (CAS 10229-29-5)
- 5-tert-butylpyridine-2-carboxylic acid hydrochloride (CAS 1909316-35-3)
- Ethyl 7-(4-fluorophenyl)-7-oxoheptanoate (CAS 122115-51-9)
- N-(2-(Aminomethyl)-3-cyclopropoxyphenyl)methanesulfonamide (CAS 1243358-10-2)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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