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Aspartic Acid, Potassium Salt (1:1)
CAS: 923-09-1 | C4H7KNO4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
923-09-1
Molecular Formula:
C4H7KNO4
Molecular Mass:
172.20 g/mol
Names and Synonyms:
Aspartic Acid, Potassium Salt (1:1)
Aspartic acid, potassium salt (1:1)
Aspartic acid, monopotassium salt, DL-
DL-Aspartic acid, monopotassium salt
Aspartic acid, monopotassium salt
Monopotassium DL-aspartate
Identifiers:
SMILES:
NC(CC(=O)O)C(=O)O.[K]
InChI:
InChI=1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);
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 | 172.20 g/mol | CAS Common Chemistry |
| 172.20099999999996 g/mol | RDKit | |
| 172.001214384 g/mol | RDKit | |
| Canonical SMILES | [K].O=C(O)CC(N)C(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9); | CAS Common Chemistry |
| InChI Key | InChIKey=YTDJTZGUTCBZCT-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Aspartic acid, potassium salt (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 100.62000000000002 Ų | RDKit |
| LogP | -1.5077999999999996 | RDKit |
| Molar Refractivity | 33.618 | RDKit |
