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3-(2-Pyridinyl)-2-Propenoic Acid
CAS: 7340-22-9 | C8H7NO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7340-22-9
Molecular Formula:
C8H7NO2
Molecular Mass:
149.15 g/mol
Names and Synonyms:
3-(2-Pyridinyl)-2-Propenoic Acid
2-Propenoic acid, 3-(2-pyridinyl)-
2-Pyridineacrylic acid
3-(2-Pyridinyl)-2-propenoic acid
3-(2-Pyridyl)-2-propenoic acid
NSC 63239
3-(2-Pyridyl)acrylic acid
3-(Pyridin-2-yl)acrylic acid
Identifiers:
SMILES:
O=C(O)C=Cc1ccccn1
InChI:
InChI=1S/C8H7NO2/c10-8(11)5-4-7-3-1-2-6-9-7/h1-6H,(H,10,11)
Key Properties
Melting Point
194-197 °C (decomp)
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 | 149.15 g/mol | CAS Common Chemistry |
| 149.149 g/mol | RDKit | |
| 149.047678464 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C=CC1=NC=CC=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C8H7NO2/c10-8(11)5-4-7-3-1-2-6-9-7/h1-6H,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=LKDFTXDJKHGCAC-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 194-197 °C (decomp) | CAS Common Chemistry |
| Name | 3-(2-Pyridinyl)-2-propenoic acid | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 50.19 Ų | RDKit |
| LogP | 1.1794 | RDKit |
| Molar Refractivity | 40.90680000000002 | RDKit |
