Chemical Compound
2-(2-oxopyrrolidin-1-yl)butanoic Acid
CAS Registry Number
67118-31-4
Primary Record
2-(2-oxopyrrolidin-1-yl)butanoic Acid
- In stock
- 9,468 g
- Purity
- 99.8 %
- CAS
- 67118-31-4
Compound Identifiers & Properties
- CAS
- 67118-31-4
- PubChem CID
- 10464751
- SMILES
- CCC(C(=O)O)N1CCCC1=O
- Canonical SMILES
- CCC(C(=O)O)N1CCCC1=O
Names & Synonyms
- 2-(2-oxopyrrolidin-1-yl)butanoic Acid
- 67118-31-4
- Levetiracetam impurity A
- Not Available
- alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid
- Levetiracetam acid
- Imp-2 cpd
- Levetiracetam EP Impurity A
- ACMC-209vls
- UNII-T5GZ0UL12V
- Levetiracetam acid, (+/-)-
- RefChem:454366
- C8H13NO3
- Etiracetam carboxylic acid
- T5GZ0UL12V
- Levetiracetam Carboxylic Acid
- 2-pyrrilidone-N-butyric acid
- Levetiracetam impurity A CRS
- (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
- SCHEMBL1747843
- (2RS)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
- CTK8B4203
- IODGAONBTQRGGG-UHFFFAOYSA-N
- MFCD08236692
- BCP10279
- MSK10778
- 5018AF
- ANW-44270
- CE-205
- Levetiracetam specified impurity A [EP]
- STL451037
- 102849-49-0
- AKOS005216477
- AKOS016842777
- 2-(2-Oxo-1-pyrrolidinyl)butyric acid
- AB44229
- CS-O-07882
- EBC-170064
- NE13780
- TRA0051850
- 2-(2-oxopyrrolidin-1-yl) butyric acid
- CID10464751
- (2S)-2-(2-Oxopyrrolidin-1-yl)butanoicacid
- (2R)-2-(2-oxopyrrolidin-1-yl)butanoic acid
- 1-ethyl-2-oxo-1-pyrrolidine acetic acid
- 1-Pyrrolidineacetic acid, alpha-ethyl-2-oxo-
- 2-(2-Oxopyrrolidin-1-yl)butanoic acid, (+/-)-
- 2-(2-Oxopyrrolidin-1-yl)butanoic acid, (2RS)-
- FO151029
- SC-15311
- AB0178276
- DB-022453
- TC-070234
- (S)-2-(2-oxopyrrolidin-1-yl)butanoic acid
- 2-(2-Oxopyrrolidin-1-yl)butanoic acid, (2R)-
- alpha.-Ethyl-2-oxo-1-pyrrolidineacetic,acid
- (2R)-2-(2-oxo-1-pyrrolidinyl)butanoic acid
- EN300-90324
- LEVETIRACETAM IMPURITY A [EP IMPURITY]
- Dimethylbis(pentamethylcyclopentadienyl)zirconium
- F96498
- (+/-)-2-(2-oxopyrrolidin-1-yl)butanoic acid
- (RS)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid
- (s)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid
- 103833-72-3
- A835635
- racemic alpha-ethyl-2-oxo-1-pyrrolidineacetic acid
- (2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid
- I04-0436
- I04-0437
- I04-0438
- Q27289698
- 1-PYRROLIDINEACETIC ACID, .ALPHA.-ETHYL-2-OXO-
- Z425426776
- B2694-074869
- 102-807-4
- Levetiracetam Imp. A (EP); 1-Pyrrolidineacetic acid, alpha-ethyl-2-oxo-; Levetiracetam Impurity A