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5-Fluoro-1H-Indazole
CAS: 348-26-5 | C7H5FN2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
348-26-5
Molecular Formula:
C7H5FN2
Molecular Weight:
136.12900000000002 g/mol
Names and Synonyms:
5-Fluoro-1H-Indazole
1H-Indazole, 5-fluoro-
5-Fluoro-1H-indazole
Identifiers:
SMILES:
Fc1ccc2[nH]ncc2c1
InChI:
InChI=1S/C7H5FN2/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,(H,9,10)
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 136.13 g/mol | Legacy Database |
| cas-canonical-smile | FC=1C=CC=2NN=CC2C1 None | Legacy Database |
| cas-inchi | InChI=1S/C7H5FN2/c8-6-1-2-7-5(3-6)4-9-10-7/h1-4H,(H,9,10) None | Legacy Database |
| cas-inchi-key | InChIKey=LIWIWTHSKJBYDW-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 121 °C (decomp) None | Legacy Database |
| cas-name | 5-Fluoro-1H-indazole None | Legacy Database |
| LogP | 1.7019999999999997 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 136.12900000000002 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 136.04367638 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 10 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 2 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 28.68 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 36.051700000000004 | RDKit |
