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Molecule
L-Ornithine, 2-Oxopentanedioate (1:1)
CAS: 5191-97-9 · C10H18N2O7
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 5191-97-9
- Molecular Formula
- C10H18N2O7
- Molecular Mass
- 278.26 g/mol
Identifiers
CAS Registry Number
5191-97-9
SMILES
NCCC[C@H](N)C(=O)O.O=C(O)CCC(=O)C(=O)O
InChI Key
SLPUVFBNQHVEEU-WCCKRBBISA-N
InChI
InChI=1S/C5H12N2O2.C5H6O5/c6-3-1-2-4(7)5(8)9;6-3(5(9)10)1-2-4(7)8/h4H,1-3,6-7H2,(H,8,9);1-2H2,(H,7,8)(H,9,10)/t4-;/m0./s1
Names and Synonyms
- L-Ornithine, 2-Oxopentanedioate (1:1) Systematic Name
- L-Ornithine, 2-oxopentanedioate (1:1) Synonym
- Glutaric acid, 2-oxo-, compd. with L-ornithine (1:1) Synonym
- Pentanedioic acid, 2-oxo-, compd. with L-ornithine (1:1) Synonym
- Ornithine α-ketoglutarate (1:1) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 278.26 g/mol | CAS Common Chemistry |
| 278.26099999999997 g/mol | RDKit | |
| 278.261 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C(=O)CCC(=O)O.O=C(O)C(N)CCCN | CAS Common Chemistry |
| InChI | InChI=1S/C5H12N2O2.C5H6O5/c6-3-1-2-4(7)5(8)9;6-3(5(9)10)1-2-4(7)8/h4H,1-3,6-7H2,(H,8,9);1-2H2,(H,7,8)(H,9,10)/t4-;/m0./s1 | CAS Common Chemistry |
| InChI Key | InChIKey=SLPUVFBNQHVEEU-WCCKRBBISA-N | CAS Common Chemistry |
| Name | L-Ornithine, 2-oxopentanedioate (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 19 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 5 | RDKit |
| Rotatable Bonds | 8 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 181.01 Ų | RDKit |
| LogP | -1.357899999999997 | RDKit |
| -1.3579 | RDKit | |
| Molar Refractivity | 63.412200000000006 cm³/mol | RDKit |
| Formal Charge | 0 | chempirical lib |
| Ring Count | 0 | RDKit |
| Fraction Csp3 | 0.6 | RDKit |
| Exact Mass | 278.111400916 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 278.26 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C10H18N2O7.
