| Identification | Back Directory | [Name]
alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid | [CAS]
67118-31-4 | [Synonyms]
LevetiracetaM IMpurity A
Levatiracetam Impurity A
EtiracetaM Carboxylic Acid
Levetiracetam EP Impurity A
Ethyl 2-oxo-1-pyrrolidineacetate
2-(2-oxopyrrolidin-1-yl)butanamide
Ethyl (2-oxopyrrolidin-1-yl)acetate
Ethyl-2-oxo-1-pyrrolidineacetic acid
2-(2-oxo-1-pyrrolidinyl)butyric acid
1-Pyrrolidineacetic acid, α-ethyl-2-oxo-
alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
(2RS)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
2-(2-oxo-1-pyrrolidinyl)acetic acid ethyl ester
Levetiracetam Impurity 8（Levetiracetam EP Impurity A）
Levetiracetam EP Impurity A (Levetiracetam Carboxylic Acid Racemate)
Levetiracetam impurity 1/Levetiracetam EP Impurity A/Levetiracetam Carboxylic Acid Racemate/(2RS)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
Levetiracetam Impurity AQ: What is
Levetiracetam Impurity A Q: What is the CAS Number of
Levetiracetam Impurity A Q: What is the storage condition of
Levetiracetam Impurity A Q: What are the applications of
Levetiracetam Impurity A | [EINECS(EC#)]
1308068-626-2 | [Molecular Formula]
C8H13NO3 | [MDL Number]
MFCD08236692 | [MOL File]
67118-31-4.mol | [Molecular Weight]
171.19 |
| Chemical Properties | Back Directory | [Melting point ]
155-158 °C | [Boiling point ]
371.0±25.0 °C(Predicted) | [density ]
1.227 | [storage temp. ]
2-8°C | [solubility ]
Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly) | [form ]
neat | [pka]
3.76±0.10(Predicted) | [color ]
White to Off-White | [Major Application]
pharmaceutical (small molecule) | [InChI]
1S/C8H13NO3/c1-2-6(8(11)12)9-5-3-4-7(9)10/h6H,2-5H2,1H3,(H,11,12) | [InChIKey]
IODGAONBTQRGGG-UHFFFAOYSA-N | [SMILES]
N1(CCCC1=O)C(CC)C(=O)O |
| Hazard Information | Back Directory | [Chemical Properties]
White to Off-White Solid | [Uses]
Etiracetam (E932970) intermediate. | [Uses]
Etiracetam Carboxylic Acid (Levetiracetam EP Impurity A) is an Etiracetam (E932970) intermediate and a metabolite. |
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