102849-49-0
- Name: (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid
- Chemical Name: (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid
- CAS Number: 102849-49-0
- Molecular Formula: C8H13NO3
- Molecular Weight: 171.194
- Create Date: 2018-12-21 12:08:26
- Modify Date: 2026-07-15 15:31:31
| Name | (S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid |
|---|---|
| Synonyms |
(S)-2-(2-Oxo-1-pyrrolidinyl)butanoic Acid
Levetiracetam cboxylic acidQ: What is Levetiracetam cboxylic acid Q: What is the CAS Number of Levetiracetam cboxylic acid Q: What is the storage condition of Levetiracetam cboxylic acid Q: What e the applications of Levetiracetam cboxylic acid (S)-2-(2-OXOPYRROLIDIN-1-YL)BUTANOIC ACID (S)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRIC ACID Levetiracetam Cboxylic Acid Impurity 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS) (S)-alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid (S)-2-(2-oxopyrrolidin-1-yl)-2-butanoic acid LevetiracetaM Metabolite Levetiracetam Acid Impurity (S)-Alpha-Ethyl-2-Oxo-1-Pyrrolidine Acetic Acid Levetiracetam impurity 2/(S)-Levetiracetam Impurity A/Levetiracetam S-Cboxylic Acid/(2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid S,2-Ethyl 2-oxo pyrolidine acetic acid Levetiracetam Impurity 1 LEVETIRACETAM ACID (1-CRYSTALLINE) (2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid Levetiracetam impurities522 (αS)-α-Ethyl-2-oxo-1-pyrrolidineacetic Acid Levetiracetam Acid Imp MFCD08272027 Levetiracetam impurity 1 Levetiracetam-1 UCB-L 057 (2S)-2-(2-OXOPYRROLIDIN-1-YL) BUTANOIC ACID Levetiracetam Carboxylic Acid Levetiracetam S-Cboxylic Acid (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acidSynonyMs (S)-Levetiracetam Impurity A |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 371.0±25.0 °C at 760 mmHg |
| Melting Point | 118-121°C |
| Molecular Formula | C8H13NO3 |
| Molecular Weight | 171.194 |
| Flash Point | 178.2±23.2 °C |
| Exact Mass | 171.089539 |
| PSA | 57.61000 |
| LogP | 0.12 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.517 |
| Storage condition | -20°C Freezer |
| Hazard Codes | Xi |
|---|
|
~92%
102849-49-0 |
| Literature: Kotkar, Shriram P.; Sudalai, Arumugam Tetrahedron Letters, 2006 , vol. 47, # 38 p. 6813 - 6815 |
|
~47%
102849-49-0 |
| Literature: ZACH SYSTEM S.P.A. Patent: WO2008/12268 A1, 2008 ; Location in patent: Page/Page column 18-19 ; |
|
~92%
102849-49-0 |
| Literature: APOTEX PHARMACHEM INC. Patent: WO2006/53441 A1, 2006 ; Location in patent: Page/Page column 13 ; |
|
~56%
102849-49-0 |
| Literature: Boschi, Francesca; Camps, Pelayo; Comes-Franchini, Mauro; Munoz-Torrero, Diego; Ricci, Alfredo; Sanchez, Laura Tetrahedron Asymmetry, 2005 , vol. 16, # 22 p. 3739 - 3745 |
|
~%
102849-49-0 |
| Literature: Tetrahedron Letters, , vol. 47, # 38 p. 6813 - 6815 |
|
~%
102849-49-0 |
| Literature: Chemistry - A European Journal, , vol. 17, # 50 p. 13978 - 13982 |
|
~%
102849-49-0 |
| Literature: Tetrahedron Asymmetry, , vol. 16, # 22 p. 3739 - 3745 |
|
~%
102849-49-0 |
| Literature: Tetrahedron: Asymmetry, , vol. 23, # 20-21 p. 1512 - 1515,4 Tetrahedron Asymmetry, , vol. 23, # 20-21 p. 1512 - 1515 |
|
~%
102849-49-0 |
| Literature: Tetrahedron Asymmetry, , vol. 16, # 22 p. 3739 - 3745 |
| Precursor 8 | |
|---|---|
| DownStream 1 | |
