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2-Nitro-3-Pyridinamine
CAS: 13269-19-7 | C5H5N3O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
13269-19-7
Molecular Formula:
C5H5N3O2
Molecular Weight:
139.114 g/mol
Names and Synonyms:
2-Nitro-3-Pyridinamine
3-Pyridinamine, 2-nitro-
2-Nitro-3-aminopyridine
2-Nitropyridin-3-amine
(2-Nitropyridin-3-yl)amine
Pyridine, 3-amino-2-nitro-
2-Nitro-3-pyridinamine
3-Amino-2-nitropyridine
Identifiers:
SMILES:
Nc1cccnc1[N+](=O)[O-]
InChI:
InChI=1S/C5H5N3O2/c6-4-2-1-3-7-5(4)8(9)10/h1-3H,6H2
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 139.114 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 139.0381764 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 10 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 4 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 1 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 1 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 82.05 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.572 | RDKit |
| molecular_mass | 139.11 g/mol | Legacy Database |
| cas-canonical-smile | O=N(=O)C1=NC=CC=C1N None | Legacy Database |
| cas-inchi | InChI=1S/C5H5N3O2/c6-4-2-1-3-7-5(4)8(9)10/h1-3H,6H2 None | Legacy Database |
| cas-inchi-key | InChIKey=GZBKVUGZEAJYHH-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 180-184 °C None | Legacy Database |
| cas-name | 2-Nitro-3-pyridinamine None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 35.30380000000001 | RDKit |
