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Nitric Oxide
CAS: 10102-43-9 | NO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10102-43-9
Molecular Formula:
NO
Molecular Weight:
30.006 g/mol
Names and Synonyms:
Nitric Oxide
Synonym
Nitrogen oxide (NO)
Synonym
Nitric oxide
Synonym
Nitrogen monoxide
Synonym
Nitrogen monooxide
Synonym
Nitric oxide (NO)
Synonym
Nitrosyl radical
Synonym
Nitrogen oxide (N4O4)
Synonym
Nitric oxide trimer
Synonym
Amidogen, oxo-
Synonym
Nitrogen(II) oxide
Synonym
OHM 11771
Synonym
INOmax
Synonym
INOvent
Synonym
Identifiers:
SMILES:
[N]=O
InChI:
InChI=1S/NO/c1-2
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 30.01 g/mol | Legacy Database |
| density | 1.27 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Nitric_oxide None | Legacy Database |
| cas-boiling-point | -151.74 °C None | Legacy Database |
| cas-canonical-smile | [N]=O None | Legacy Database |
| cas-density | 1.269 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/NO/c1-2 None | Legacy Database |
| cas-inchi-key | InChIKey=MWUXSHHQAYIFBG-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -163.6 °C None | Legacy Database |
| cas-name | Nitric oxide None | Legacy Database |
| wikipedia-name | Nitric oxide None | Legacy Database |
| LogP | -0.44710000000000005 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 30.006 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 29.99798862 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 39.370000000000005 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 5.5009999999999994 | RDKit |