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Chloroacetaldehyde
CAS: 107-20-0 | C2H3ClO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
107-20-0
Molecular Formula:
C2H3ClO
Molecular Weight:
78.49799999999999 g/mol
Names and Synonyms:
Chloroacetaldehyde
Common Name
2-Chloroethanal
Synonym
α-Chloroacetaldehyde
Synonym
Monochloroacetaldehyde
Synonym
2-Chloro-1-ethanal
Synonym
Chloroacetaldehyde
Synonym
2-Chloroacetaldehyde
Synonym
Acetaldehyde, chloro-
Synonym
Acetaldehyde, 2-chloro-
Synonym
Identifiers:
SMILES:
O=CCCl
InChI:
InChI=1S/C2H3ClO/c3-1-2-4/h2H,1H2
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 78.49799999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 77.987242396 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 1 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 17.07 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.42410000000000003 | RDKit |
| molecular_mass | 78.50 g/mol | Legacy Database |
| density | 1.19 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Chloroacetaldehyde None | Legacy Database |
| cas-boiling-point | 85-86 °C @ Press: 760 Torr None | Legacy Database |
| cas-canonical-smile | O=CCCl None | Legacy Database |
| cas-density | 1.19 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/C2H3ClO/c3-1-2-4/h2H,1H2 None | Legacy Database |
| cas-inchi-key | InChIKey=QSKPIOLLBIHNAC-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -16.3 °C None | Legacy Database |
| cas-name | Chloroacetaldehyde None | Legacy Database |
| wikipedia-name | Chloroacetaldehyde None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 16.784 | RDKit |