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Molecule
B-(2-Ethenylphenyl)Boronic Acid
CAS: 15016-42-9 · C8H9BO2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 15016-42-9
- Molecular Formula
- C8H9BO2
- Molecular Mass
- 147.97 g/mol
Identifiers
CAS Registry Number
15016-42-9
SMILES
C=Cc1ccccc1B(O)O
InChI Key
QHFAXRHEKNHTDH-UHFFFAOYSA-N
InChI
InChI=1S/C8H9BO2/c1-2-7-5-3-4-6-8(7)9(10)11/h2-6,10-11H,1H2
Names and Synonyms
- B-(2-Ethenylphenyl)Boronic Acid Common Name
- Boronic acid, B-(2-ethenylphenyl)- Synonym
- Benzeneboronic acid, o-vinyl- Synonym
- Boronic acid, (2-ethenylphenyl)- Synonym
- B-(2-Ethenylphenyl)boronic acid Synonym
- (2-Vinylphenyl)boronic acid Synonym
- 2-Vinylbenzeneboronic acid Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 147.97 g/mol | CAS Common Chemistry |
| 148.069559928 g/mol | RDKit | |
| Canonical SMILES | OB(O)C=1C=CC=CC1C=C | CAS Common Chemistry |
| InChI | InChI=1S/C8H9BO2/c1-2-7-5-3-4-6-8(7)9(10)11/h2-6,10-11H,1H2 | CAS Common Chemistry |
| InChI Key | InChIKey=QHFAXRHEKNHTDH-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 108-109 °C | CAS Common Chemistry |
| Name | B-(2-Ethenylphenyl)boronic acid | CAS Common Chemistry |
| Heavy Atom Count | 11 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 40.46 Ų | RDKit |
| LogP | 0.009399999999999964 | RDKit |
| 0.0094 | RDKit | |
| Molar Refractivity | 46.358600000000024 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 147.968 g/mol | chempirical lib |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
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5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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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 = 147.97 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H9BO2.
