CAS 67118-31-4
:Ethyl-2-oxo-1-pyrrolidine acetic acid
Description:
Ethyl-2-oxo-1-pyrrolidine acetic acid, with the CAS number 67118-31-4, is a chemical compound characterized by its pyrrolidine ring structure, which is a five-membered nitrogen-containing heterocycle. This compound features an acetic acid moiety and a keto group, contributing to its reactivity and potential applications in organic synthesis. It is typically a white to off-white solid, soluble in polar solvents such as water and alcohols, due to the presence of both hydrophilic and hydrophobic functional groups. Ethyl-2-oxo-1-pyrrolidine acetic acid may exhibit biological activity, making it of interest in pharmaceutical research, particularly in the development of new therapeutic agents. Its structural features allow for various chemical modifications, which can enhance its efficacy or alter its properties for specific applications. As with many organic compounds, handling should be done with care, following appropriate safety protocols to mitigate any potential hazards associated with its use.
Formula:C8H13NO3
InChI:InChI=1/C8H13NO3/c1-2-6(8(11)12)9-5-3-4-7(9)10/h6H,2-5H2,1H3,(H,11,12)
InChI key:IODGAONBTQRGGG-UHFFFAOYSA-N
SMILES:CCC(C(=O)O)N1CCCC1=O
Synonyms:- alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
- Ethyl 2-Oxo-1-Pyrrolidineacetate
- Ethyl (2-oxopyrrolidin-1-yl)acetate
- Ethyl 2-(2-Oxopyrrolidin-1-Yl)Acetate
- 2-(2-Oxopyrrolidin-1-Yl)Butanoic Acid
- 2-(2-Oxo-1-Pyrrolidinyl)Butyric Acid
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2-(2-Oxopyrrolidin-1-yl)butanoic acid (Levetiracetam Impurity)
CAS:2-(2-Oxopyrrolidin-1-yl)butanoic acid (Levetiracetam Impurity)Formula:C8H13NO3Purity:98%Molecular weight:171.19Levetiracetam impurity 3
CAS:Levetiracetam impurity 3 is an impurity of Levetiracetam.Formula:C8H13NO3Molecular weight:171.1937Levetiracetam EP Impurity A
CAS:Formula:C8H13NO3Color and Shape:White To Off-White SolidMolecular weight:171.20(2RS)-2-(2-Oxopyrrolidin-1-yl)butanoic Acid
CAS:Controlled ProductFormula:C8H13NO3Color and Shape:NeatMolecular weight:171.192-(2-Oxopyrrolidin-1-yl)butanoic acid
CAS:Formula:C8H13NO3Purity:98%Color and Shape:SolidMolecular weight:171.1937Etiracetam Carboxylic Acid
CAS:Impurity Levetiracetam EP Impurity A
Applications Etiracetam Carboxylic Acid (Levetiracetam EP Impurity A) is an Etiracetam (E932970) intermediate and a metabolite.Formula:C8H13NO3Color and Shape:NeatMolecular weight:171.19Levetiracetam Related Substance A for Purity RS
CAS:Formula:C8H13NO3Color and Shape:White Solid PowderMolecular weight:171.192-(2-Oxo-1-pyrrolidinyl)butyric acid
CAS:2-Oxo-1-pyrrolidineacetic acid ethylester is a chiral compound that has been used as a calibration standard for the determination of hexane in pharmaceutical formulations. It has also been used as an impurity in ion-exchange chromatography and as an acidic reagent in the preparation of pharmaceutical formulations. 2-Oxo-1-pyrrolidineacetic acid ethylester is a racemic mixture, containing equal amounts of two enantiomers, which can be separated by column chromatography on silica gel. The separation of these enantiomers was achieved using a butanoic acid mobile phase with a flow rate of 1 mL/min. The elution order was found to be (R)-2-oxo-1-pyrrolidineacetic acid ethylester > (S)-2-oxo-1-pyrrolidineacetic acid ethylester.Formula:C8H13NO3Purity:Min. 95%Color and Shape:PowderMolecular weight:171.19 g/mol
