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Molecule
3,4-Difluorobenzonitrile
CAS: 64248-62-0 · C7H3F2N
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 64248-62-0
- Molecular Formula
- C7H3F2N
- Molecular Mass
- 139.10 g/mol
Identifiers
CAS Registry Number
64248-62-0
SMILES
N#Cc1ccc(F)c(F)c1
InChI Key
BTBFCBQZFMQBNT-UHFFFAOYSA-N
InChI
InChI=1S/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H
Names and Synonyms
- 3,4-Difluorobenzonitrile Systematic Name
- Benzonitrile, 3,4-difluoro- Synonym
- 3,4-Difluorobenzonitrile Synonym
- 4-Cyano-1,2-difluorobenzene Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Melting Point | 51-53 °C | CAS Common Chemistry |
| Molecular Mass | 139.10 g/mol | CAS Common Chemistry |
| 139.104 g/mol | RDKit | |
| Canonical SMILES | N#CC1=CC=C(F)C(F)=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H | CAS Common Chemistry |
| InChI Key | InChIKey=BTBFCBQZFMQBNT-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | 3,4-Difluorobenzonitrile | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 23.79 Ų | RDKit |
| LogP | 1.83648 | RDKit |
| 1.8365 | RDKit | |
| Molar Refractivity | 31.073 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 139.023355536 g/mol | RDKit |
| Boiling Point | 77 °C @ 20 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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40
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.
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MW = 139.10 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H3F2N.
