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Molecule
3-(4-Fluorophenyl)Propionic Acid
CAS: 459-31-4 · C9H9FO2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 459-31-4
- Molecular Formula
- C9H9FO2
- Molecular Mass
- 168.17 g/mol
Identifiers
CAS Registry Number
459-31-4
SMILES
O=C(O)CCc1ccc(F)cc1
InChI Key
ZMKXWDPUXLPHCA-UHFFFAOYSA-N
InChI
InChI=1S/C9H9FO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6H2,(H,11,12)
Names and Synonyms
- 3-(4-Fluorophenyl)Propionic Acid Systematic Name
- Benzenepropanoic acid, 4-fluoro- Synonym
- Hydrocinnamic acid, p-fluoro- Synonym
- 4-Fluorobenzenepropanoic acid Synonym
- p-Fluorohydrocinnamic acid Synonym
- 3-(p-Fluorophenyl)propionic acid Synonym
- 3-(4-Fluorophenyl)propionic acid Synonym
- 3-(4-Fluorophenyl)propanoic acid Synonym
- NSC 403021 Synonym
- 4-Fluorobenzylacetic acid Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 168.17 g/mol | CAS Common Chemistry |
| 168.167 g/mol | RDKit | |
| Canonical SMILES | O=C(O)CCC1=CC=C(F)C=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C9H9FO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5H,3,6H2,(H,11,12) | CAS Common Chemistry |
| InChI Key | InChIKey=ZMKXWDPUXLPHCA-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 95 °C | CAS Common Chemistry |
| Name | 3-(4-Fluorophenyl)propionic acid | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 1.8429 | RDKit |
| 1.85 | chempirical lib | |
| Molar Refractivity | 42.35680000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2222 | RDKit |
| 0.22 | chempirical lib | |
| Exact Mass | 168.058657748 g/mol | RDKit |
| Boiling Point | 105-107 °C @ 22 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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3
2
1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 = 168.17 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C9H9FO2.
