1-(4-Ethoxyphenyl)-N-(3-methylbenzyl)-5-oxopyrrolidine-3-carboxamide CAS 446053-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446053-83-4 |
| Molecular Formula | C21H24N2O3 |
| Molecular Weight | 352.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Ethoxyphenyl)-N-(3-methylbenzyl)-5-oxopyrrolidine-3-carboxamide (CAS 446053-83-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H24N2O3. Molecular weight: 352.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H24N2O3 |
| Molecular Weight | 352.43 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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- 3-(3-Ethoxyphenyl)-5-(o-tolyl)-1H-1,2,4-triazole (CAS 3150-82-1)
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Recommended Standards
- (S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[phenalene]-9,9'-diol (CAS 2687968-77-8)
- 1-(4-Methoxyphenyl)-4-(4-phenylpiperazin-1-yl)butane-1,4-dione (CAS 899190-43-3)
- (E)-2-benzyl-3-(2-(4-methylbenzylidene)hydrazinyl)quinoxaline (CAS 477888-86-1)
- Methyl 4-((4-chloro-1h-pyrazol-1-yl)methyl)benzoate (CAS 312308-94-4)
- (1-Ethyl-5-methyl-1h-pyrazol-4-yl)methanamine (CAS 898046-26-9)
- 2-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)acetonitrile (CAS 905966-41-8)
- 3-Carbamoyl-4-ethoxybenzenesulfonyl chloride (CAS 926209-59-8)
- 3-(1-Pyrazolyl)propionic Acid (CAS 89532-73-0)
- methyl 4-methoxy-1,2,5-thiadiazole-3-carboxylate (CAS 89322-93-0)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com