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Molecule
(4-Ethylphenyl)Boronic Acid
CAS: 63139-21-9 · C8H11BO2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 63139-21-9
- Molecular Formula
- C8H11BO2
- Molecular Mass
- 149.99 g/mol
Identifiers
CAS Registry Number
63139-21-9
SMILES
CCc1ccc(B(O)O)cc1
InChI Key
RZCPLOMUUCFPQA-UHFFFAOYSA-N
InChI
InChI=1S/C8H11BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6,10-11H,2H2,1H3
Names and Synonyms
- (4-Ethylphenyl)Boronic Acid Common Name
- Boronic acid, B-(4-ethylphenyl)- Synonym
- Boronic acid, (4-ethylphenyl)- Synonym
- Benzeneboronic acid, p-ethyl- Synonym
- B-(4-Ethylphenyl)boronic acid Synonym
- (p-Ethylphenyl)boronic acid Synonym
- (4-Ethylphenyl)boronic acid Synonym
- 4-Ethylbenzeneboronic acid Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 149.99 g/mol | CAS Common Chemistry |
| 149.986 g/mol | RDKit | |
| 150.08520999200002 g/mol | RDKit | |
| Canonical SMILES | OB(O)C1=CC=C(C=C1)CC | CAS Common Chemistry |
| InChI | InChI=1S/C8H11BO2/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6,10-11H,2H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=RZCPLOMUUCFPQA-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 108-111 °C | CAS Common Chemistry |
| Name | (4-Ethylphenyl)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 | -0.07120000000000004 | RDKit |
| -0.0712 | RDKit | |
| Molar Refractivity | 45.64560000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.25 | RDKit |
| Exact Mass | 149.984 g/mol | chempirical lib |
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
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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 = 149.99 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H11BO2.
