Ethyl 5-(4-methoxyphenyl)-2,4-dioxoimidazolidine-1-carboxylate CAS 18755-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18755-75-4 |
| Molecular Formula | C22H28N2O3 |
| Molecular Weight | 368.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 5-(4-methoxyphenyl)-2,4-dioxoimidazolidine-1-carboxylate (CAS 18755-75-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H28N2O3. Molecular weight: 368.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H28N2O3 |
| Molecular Weight | 368.47 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-(3-Methyl-5-oxo-4-((4-(tosyloxy)phenyl)diazenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 26455-70-9)
- 3-Amino-N,N-dimethylcyclohexanecarboxamide (CAS 388630-74-8)
- N-(3,5-Dimethoxyphenyl)-4-fluorobenzamide (CAS 305834-38-2)
- Acid Red 95 (CAS 33239-19-9)
- 5-(4-(tert-Butyl)phenyl)-1,3,4-oxadiazol-2-amine (CAS 506407-84-7)
- (2R,3R,4S,5S,6R)-2-(6-((4-hydroxybenzyl)amino)-9H-purin-9-yl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 1046433-04-8)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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