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Molecule
2-Phenylpyridine
CAS: 1008-89-5 · C11H9N
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 1008-89-5
- Molecular Formula
- C11H9N
- Molecular Mass
- 155.20 g/mol
Identifiers
CAS Registry Number
1008-89-5
SMILES
c1ccc(-c2ccccn2)cc1
InChI Key
VQGHOUODWALEFC-UHFFFAOYSA-N
InChI
InChI=1S/C11H9N/c1-2-6-10(7-3-1)11-8-4-5-9-12-11/h1-9H
Names and Synonyms
- 2-Phenylpyridine Synonym
- Pyridine, 2-phenyl- Synonym
- 2-Phenylpyridine Synonym
- o-Phenylpyridine Synonym
- α-Phenylpyridine Synonym
- NSC 89291 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 155.20 g/mol | CAS Common Chemistry |
| 155.19999999999996 g/mol | RDKit | |
| 155.2 g/mol | RDKit | |
| Density | 1.08 g/cm³ | CAS Common Chemistry |
| 1.0833 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/2-Phenylpyridine | CAS Common Chemistry |
| Boiling Point | 271 °C | CAS Common Chemistry |
| Canonical SMILES | N=1C=CC=CC1C=2C=CC=CC2 | CAS Common Chemistry |
| InChI | InChI=1S/C11H9N/c1-2-6-10(7-3-1)11-8-4-5-9-12-11/h1-9H | CAS Common Chemistry |
| InChI Key | InChIKey=VQGHOUODWALEFC-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 148-149 °C | CAS Common Chemistry |
| Name | 2-Phenylpyridine | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 12.89 Ų | RDKit |
| 12.36 Ų | chempirical lib | |
| LogP | 2.7486000000000006 | RDKit |
| 2.7486 | RDKit | |
| Molar Refractivity | 49.67300000000003 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 155.073499288 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 = 155.20 g/mol; density = 1.080 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C11H9N.
