Back to Search
Molecule
3-Methyl-2-Nitrobenzoic Acid
CAS: 5437-38-7 · C8H7NO4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 5437-38-7
- Molecular Formula
- C8H7NO4
- Molecular Mass
- 181.15 g/mol
Identifiers
CAS Registry Number
5437-38-7
SMILES
Cc1cccc(C(=O)O)c1[N+](=O)[O-]
InChI Key
DGDAVTPQCQXLGU-UHFFFAOYSA-N
InChI
InChI=1S/C8H7NO4/c1-5-3-2-4-6(8(10)11)7(5)9(12)13/h2-4H,1H3,(H,10,11)
Names and Synonyms
- 3-Methyl-2-Nitrobenzoic Acid Systematic Name
- Benzoic acid, 3-methyl-2-nitro- Synonym
- m-Toluic acid, 2-nitro- Synonym
- 3-Methyl-2-nitrobenzoic acid Synonym
- 2-Nitro-m-toluic acid Synonym
- NSC 16048 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 181.15 g/mol | CAS Common Chemistry |
| 181.147 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C1=CC=CC(=C1N(=O)=O)C | CAS Common Chemistry |
| InChI | InChI=1S/C8H7NO4/c1-5-3-2-4-6(8(10)11)7(5)9(12)13/h2-4H,1H3,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=DGDAVTPQCQXLGU-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 219-220 °C | CAS Common Chemistry |
| Name | 3-Methyl-2-nitrobenzoic acid | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 80.44 Ų | RDKit |
| 75.6 Ų | chempirical lib | |
| LogP | 1.60142 | RDKit |
| 1.6014 | RDKit | |
| Molar Refractivity | 44.79270000000001 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.125 | RDKit |
| 0.12 | chempirical lib | |
| Exact Mass | 181.037507704 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
Convert
Quick conversion
MW = 181.15 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H7NO4.
