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4-Hydroxychalcone
CAS: 20426-12-4 | C15H12O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
20426-12-4
Molecular Formula:
C15H12O2
Molecular Mass:
224.26 g/mol
Names and Synonyms:
4-Hydroxychalcone
2-Propen-1-one, 3-(4-hydroxyphenyl)-1-phenyl-
Chalcone, 4-hydroxy-
3-(4-Hydroxyphenyl)-1-phenyl-2-propen-1-one
4-Hydroxychalcone
4-Hydroxystyryl phenyl ketone
(4-Hydroxybenzylidene)acetophenone
(4-Hydroxybenzal)acetophenone
1-Phenyl-3-(4-hydroxyphenyl)-2-propen-1-one
NSC 60593
p-Hydroxychalcone
Identifiers:
SMILES:
O=C(C=Cc1ccc(O)cc1)c1ccccc1
InChI:
InChI=1S/C15H12O2/c16-14-9-6-12(7-10-14)8-11-15(17)13-4-2-1-3-5-13/h1-11,16H
Key Properties
Melting Point
183-184 °C
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 224.26 g/mol | CAS Common Chemistry |
| 224.25900000000001 g/mol | RDKit | |
| 224.083729624 g/mol | RDKit | |
| Canonical SMILES | O=C(C=CC1=CC=C(O)C=C1)C=2C=CC=CC2 | CAS Common Chemistry |
| InChI | InChI=1S/C15H12O2/c16-14-9-6-12(7-10-14)8-11-15(17)13-4-2-1-3-5-13/h1-11,16H | CAS Common Chemistry |
| InChI Key | InChIKey=PWWCDTYUYPOAIU-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 183-184 °C | CAS Common Chemistry |
| Name | 4-Hydroxychalcone | CAS Common Chemistry |
| Heavy Atom Count | 17 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 3.2883000000000013 | RDKit |
| Molar Refractivity | 67.91330000000004 | RDKit |
