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Molecule
3-Fluoro-4-Hydroxybenzaldehyde
CAS: 405-05-0 · C7H5FO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 405-05-0
- Molecular Formula
- C7H5FO2
- Molecular Mass
- 140.11 g/mol
Identifiers
CAS Registry Number
405-05-0
SMILES
O=Cc1ccc(O)c(F)c1
InChI Key
QSBHJTCAPWOIIE-UHFFFAOYSA-N
InChI
InChI=1S/C7H5FO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H
Names and Synonyms
- 3-Fluoro-4-Hydroxybenzaldehyde Systematic Name
- 2-Fluoro-4-formylphenol Synonym
- Benzaldehyde, 3-fluoro-4-hydroxy- Synonym
- 3-Fluoro-4-hydroxybenzaldehyde Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 140.11 g/mol | CAS Common Chemistry |
| 140.113 g/mol | RDKit | |
| Canonical SMILES | O=CC1=CC=C(O)C(F)=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H5FO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H | CAS Common Chemistry |
| InChI Key | InChIKey=QSBHJTCAPWOIIE-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 121.1-122.9 °C | CAS Common Chemistry |
| Name | 3-Fluoro-4-hydroxybenzaldehyde | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 1.3437999999999999 | RDKit |
| 1.3438 | RDKit | |
| Molar Refractivity | 33.4523 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 140.02735762 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 = 140.11 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H5FO2.
