![Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate](/img/84793-24-8.jpg "Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate")
| Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate Basic information |
| Product Name: | Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate |
| Synonyms: | N-[1-(S)-ETHOXYCARBONYL-3-PHENYLPROPYL]-N-CARBOXY-L-ALANINE ANHYDRIDE (NEPA-NCA);ECPPA-NCA;ENALAPRIL MALEATE INTERMEDIATES;N-(1-(S)-(+)-ETHOXYCARBONYL-3-PHENYLPRO&;N-[1-(S)-ETHOXYCARBONYL-3-PHENYLPROPYL]-L-ALANINE -N-CARBOXYANHYDRIDE(INTERMEDIATE OF ENALAPRIL);n-[1-(s)-(ethoxycarbonyl)-3-phenylpropyl]-1-alanylcarboxy anhydride;N-(1-(S)-Ethoxy Carbonyl-3-Phenylpropyl)-L-Alanine-N-carboxyanhydried;EPAL-carboxanhydride |
| CAS: | 84793-24-8 |
| MF: | C16H19NO5 |
| MW: | 305.33 |
| EINECS: | 212-344-0 |
| Product Categories: | (intermediates of enalapril);Alanine Derivatives;Peptide Synthesis;Unnatural Amino Acid Derivatives |
| Mol File: | 84793-24-8.mol |
| Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate Chemical Properties |
| Melting point | 69-73 °C(lit.) |
| alpha | 36.5 º (c=1, CHCl3) |
| Boiling point | 414.8±55.0 °C(Predicted) |
| density | 1.223±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | -2.40±0.40(Predicted) |
| optical activity | [α]20/D +36.5°, c = 1 in chloroform |
| BRN | 5608080 |
| CAS DataBase Reference | 84793-24-8(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-43-41 |
| Safety Statements | 22-24/25-36-26-37/39-24 |
| WGK Germany | 3 |
| HS Code | 29349990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate Usage And Synthesis |
| Chemical Properties | White powder |
| Uses | N-[1-(S)-Ethoxycarbonyl-3-phenylpropyl]-L-alanine-N-carboxyanhydride is an impurity of Enalapril (E555250), an?antihypertensive and an angiotensin-converting enzyme (ACE) inhibitor. |
| Ethyl (S)-2-[(S)-4-methyl-2,5-dioxo-1,3-oxazolidin-3-yl]-4-phenylbutyrate Preparation Products And Raw materials |
| Preparation Products | Ramipril-->(2R,3aR,6aR)-Ramipril-->N-[(S)-(+)-1-(Ethoxycarbonyl)-3-phenylpropyl]-L-alanine |
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