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2-Fluorobenzoic Acid
CAS: 445-29-4 | C7H5FO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
445-29-4
Molecular Formula:
C7H5FO2
Molecular Mass:
140.11 g/mol
Names and Synonyms:
2-Fluorobenzoic Acid
Benzoic acid, 2-fluoro-
Benzoic acid, o-fluoro-
2-Fluorobenzoic acid
o-Fluorobenzoic acid
NSC 10319
Identifiers:
SMILES:
O=C(O)c1ccccc1F
InChI:
InChI=1S/C7H5FO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
Key Properties
Boiling Point
114 °C
CAS Common Chemistry
Melting Point
126.5 °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 | 140.11 g/mol | CAS Common Chemistry |
| 140.11299999999997 g/mol | RDKit | |
| 140.02735762 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/2-Fluorobenzoic_acid | CAS Common Chemistry |
| Boiling Point | 114 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(O)C=1C=CC=CC1F | CAS Common Chemistry |
| InChI | InChI=1S/C7H5FO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10) | CAS Common Chemistry |
| InChI Key | InChIKey=NSTREUWFTAOOKS-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 126.5 °C | CAS Common Chemistry |
| Name | 2-Fluorobenzoic acid | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 1.5239 | RDKit |
| Molar Refractivity | 33.359300000000005 | RDKit |
