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Levetiracetam
CAS: 102767-28-2 | C8H14N2O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
102767-28-2
Molecular Formula:
C8H14N2O2
Molecular Mass:
170.21 g/mol
Names and Synonyms:
Levetiracetam
1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (αS)-
1-Pyrrolidineacetamide, α-ethyl-2-oxo-, (S)-
(αS)-α-Ethyl-2-oxo-1-pyrrolidineacetamide
UCB-L 059
Levetiracetam
Keppra
Levesam 500
(-)-Levetiracetam
Levroxa
(-)-(S)-α-Ethyl-2-oxo-1-pyrrolidineacetamide
Levipil
(S)-Levetiracetam
Levesam
Spritam
(S)-2-(2-Oxopyrrolidin-1-yl)butanamide
(2S)-2-(2-Oxopyrrolidin-1-yl)butanamide
AGB 101 (low-dose levetiracetam)
AGB 101
Varuby
Matever
Identifiers:
SMILES:
CC[C@@H](C(=N)O)N1CCCC1=O
InChI:
InChI=1S/C8H14N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h6H,2-5H2,1H3,(H2,9,12)/t6-/m0/s1
Key Properties
Melting Point
115-117 °C @ Solvent: Acetone
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 170.21 g/mol | CAS Common Chemistry |
| 170.21199999999996 g/mol | RDKit | |
| 170.105527688 g/mol | RDKit | |
| Canonical SMILES | O=C(N)C(N1C(=O)CCC1)CC | CAS Common Chemistry |
| InChI | InChI=1S/C8H14N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h6H,2-5H2,1H3,(H2,9,12)/t6-/m0/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=HPHUVLMMVZITSG-LURJTMIESA-N | CAS Common Chemistry |
| Melting Point | 115-117 °C @ Solvent: Acetone | CAS Common Chemistry |
| Name | Levetiracetam | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 64.39 Ų | RDKit |
| LogP | 0.9226699999999999 | RDKit |
| Molar Refractivity | 45.38150000000002 | RDKit |
