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Molecule
5-Nitroindole
CAS: 6146-52-7 · C8H6N2O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 6146-52-7
- Molecular Formula
- C8H6N2O2
- Molecular Mass
- 162.15 g/mol
Identifiers
CAS Registry Number
6146-52-7
SMILES
O=[N+]([O-])c1ccc2[nH]ccc2c1
InChI Key
OZFPSOBLQZPIAV-UHFFFAOYSA-N
InChI
InChI=1S/C8H6N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-5,9H
Names and Synonyms
- 5-Nitroindole Systematic Name
- 1H-Indole, 5-nitro- Synonym
- Indole, 5-nitro- Synonym
- 5-Nitro-1H-indole Synonym
- 5-Nitroindole Synonym
- NSC 520594 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 162.15 g/mol | CAS Common Chemistry |
| 162.148 g/mol | RDKit | |
| 163.156 g/mol | chempirical lib | |
| Canonical SMILES | O=N(=O)C=1C=CC=2NC=CC2C1 | CAS Common Chemistry |
| InChI | InChI=1S/C8H6N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-5,9H | CAS Common Chemistry |
| InChI Key | InChIKey=OZFPSOBLQZPIAV-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 140-142 °C | CAS Common Chemistry |
| Name | 5-Nitroindole | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 58.93 Ų | RDKit |
| LogP | 2.0761 | RDKit |
| Molar Refractivity | 44.95310000000001 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 162.042927432 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
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MW = 162.15 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H6N2O2.
