ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
![alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Structure](CAS/GIF/67118-31-4.gif)
- CAS No.
- 67118-31-4
- Chemical Name:
- alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
- Synonyms
- LEVETIRACETAM EP IMP A;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;2-(2-oxo-1-pyrrolidinyl)butyric acid;Ethyl-2-oxo-1-pyrrolidineacetic acid
- CBNumber:
- CB3947245
- Molecular Formula:
- C8H13NO3
- Molecular Weight:
- 171.19
- MOL File:
- 67118-31-4.mol
- Modify Date:
- 2023/4/23 13:52:06
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) |
pka | 3.76±0.10(Predicted) |
color | White to Off-White |
InChIKey | IODGAONBTQRGGG-UHFFFAOYSA-N |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H312-H332 |
Precautionary statements | P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P403+P233-P501 |
alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Preparation Products And Raw materials
Global( 104)Suppliers
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67118-31-4
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