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3-Chloro-4-Hydroxybenzaldehyde
CAS: 2420-16-8 | C7H5ClO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
2420-16-8
Molecular Formula:
C7H5ClO2
Molecular Mass:
156.57 g/mol
Names and Synonyms:
3-Chloro-4-Hydroxybenzaldehyde
Benzaldehyde, 3-chloro-4-hydroxy-
3-Chloro-4-hydroxybenzaldehyde
4-Hydroxy-3-chlorobenzaldehyde
4-Hydroxy-5-chlorobenzaldehyde
NSC 85482
Identifiers:
SMILES:
O=Cc1ccc(O)c(Cl)c1
InChI:
InChI=1S/C7H5ClO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H
Key Properties
Melting Point
139 °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 | 156.57 g/mol | CAS Common Chemistry |
| 156.56799999999998 g/mol | RDKit | |
| 155.99780708 g/mol | RDKit | |
| Canonical SMILES | O=CC1=CC=C(O)C(Cl)=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H5ClO2/c8-6-3-5(4-9)1-2-7(6)10/h1-4,10H | CAS Common Chemistry |
| InChI Key | InChIKey=VGSOCYWCRMXQAB-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 139 °C | CAS Common Chemistry |
| Name | 3-Chloro-4-hydroxybenzaldehyde | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 1.8580999999999996 | RDKit |
| Molar Refractivity | 38.50430000000001 | RDKit |
