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2-Nitrobenzaldehyde
CAS: 552-89-6 | C7H5NO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
552-89-6
Molecular Formula:
C7H5NO3
Molecular Mass:
151.12 g/mol
Names and Synonyms:
2-Nitrobenzaldehyde
Benzaldehyde, 2-nitro-
Benzaldehyde, o-nitro-
o-Nitrobenzaldehyde
2-Nitrobenzaldehyde
1-Formyl-2-nitrobenzene
2-Formyl-3-nitrobenzene
NSC 5713
2-Nitrobenzenecarboxaldehyde
2-Formyl-1-nitrobenzene
Identifiers:
SMILES:
O=Cc1ccccc1[N+](=O)[O-]
InChI:
InChI=1S/C7H5NO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H
Key Properties
Boiling Point
153 °C @ Press: 23 Torr
CAS Common Chemistry
Melting Point
43.5 °C
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 | 151.12 g/mol | CAS Common Chemistry |
| 151.12099999999998 g/mol | RDKit | |
| 151.02694302 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/2-Nitrobenzaldehyde | CAS Common Chemistry |
| Boiling Point | 153 °C @ Press: 23 Torr | CAS Common Chemistry |
| Canonical SMILES | O=CC=1C=CC=CC1N(=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/C7H5NO3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H | CAS Common Chemistry |
| InChI Key | InChIKey=CMWKITSNTDAEDT-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 43.5 °C | CAS Common Chemistry |
| Name | 2-Nitrobenzaldehyde | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 60.209999999999994 Ų | RDKit |
| LogP | 1.4073 | RDKit |
| Molar Refractivity | 38.48390000000001 | RDKit |
