Ethyl 1-[2,5-dioxo-1-(4-propoxyphenyl)pyrrolidin-3-yl]piperidine-4-carboxylate CAS 331759-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331759-76-3 |
| Molecular Formula | C21H28N2O5 |
| Molecular Weight | 388.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 1-[2,5-dioxo-1-(4-propoxyphenyl)pyrrolidin-3-yl]piperidine-4-carboxylate (CAS 331759-76-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H28N2O5. Molecular weight: 388.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H28N2O5 |
| Molecular Weight | 388.46 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 4-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-N-(2-methoxyphenyl)butanamide (CAS 301157-02-8)
- 3-(2,4-Dioxo-3-(4-phenoxyphenyl)imidazolidin-1-yl)benzoic acid (CAS 651748-53-7)
- 1-Benzyl-2,6-dioxo-N-(3-(trifluoromethyl)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 338412-63-8)
- 2-(12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)-4-methylpentanoic acid (CAS 306967-37-3)
- 3-(2,4-Dioxo-1,4-dihydrothieno[3,2-d]pyrimidin-3(2H)-yl)-N-(4-propoxybenzyl)propanamide (CAS 1031599-03-7)
- 3-[(1,1-Dioxo-1H-1lambda*6*-benzo[d]isothiazol-3-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester (CAS 1353947-54-2)
- 2-(2,6-dioxo-3-piperidyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindoline-1,3-dione (CAS 2229725-98-6)
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Recommended Standards
- 7-(2-(4-Methylpiperazin-1-yl)ethoxy)-5-((tetrahydro-2H-pyran-4-yl)oxy)quinazolin-4(3H)-one (CAS 893428-67-6)
- Ethyl 3-(4-(benzyloxy)phenyl)-4-cyano-5-ethyl-1-methyl-1H-pyrrole-2-carboxylate (CAS 851193-71-0)
- 5,5'-((Propane-1,3-diylbis(azanediyl))bis(methylene))bis(quinolin-8-ol) (CAS 918907-57-0)
- 1-(2h-1,3-benzodioxol-5-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1038240-91-3)
- 5-Bromo-2-fluoro-3-(trifluoromethyl)benzonitrile (CAS 2021202-81-1)
- 2-Bromo-3,4,5,6-tetrafluorophenol (CAS 1998-62-5)
- 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine (CAS 2377611-69-1)
- 1-[(2,5-dimethylphenyl)sulfanyl]-3-(2-fluorophenyl)propan-2-one (CAS 1157426-98-6)
- 1-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)-3-(o-tolyl)urea (CAS 1396635-36-1)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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