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4-Fluoro-3-Methoxybenzoic Acid
CAS: 82846-18-2 | C8H7FO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
82846-18-2
Molecular Formula:
C8H7FO3
Molecular Mass:
170.14 g/mol
Names and Synonyms:
4-Fluoro-3-Methoxybenzoic Acid
Benzoic acid, 4-fluoro-3-methoxy-
4-Fluoro-3-methoxybenzoic acid
Identifiers:
SMILES:
COc1cc(C(=O)O)ccc1F
InChI:
InChI=1S/C8H7FO3/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4H,1H3,(H,10,11)
Key Properties
Melting Point
207.5 °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 | 170.14 g/mol | CAS Common Chemistry |
| 170.13899999999998 g/mol | RDKit | |
| 170.037922304 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C1=CC=C(F)C(OC)=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C8H7FO3/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4H,1H3,(H,10,11) | CAS Common Chemistry |
| InChI Key | InChIKey=LWGCZCMLPRMKIZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 207.5 °C | CAS Common Chemistry |
| Name | 4-Fluoro-3-methoxybenzoic acid | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 46.53 Ų | RDKit |
| LogP | 1.5325 | RDKit |
| Molar Refractivity | 39.91130000000001 | RDKit |
