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Succinyl Chloride
CAS: 543-20-4 | C4H4Cl2O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
543-20-4
Molecular Formula:
C4H4Cl2O2
Molecular Mass:
154.98 g/mol
Names and Synonyms:
Succinyl Chloride
Butanedioyl dichloride
Succinyl chloride
Succinic acid dichloride
Succinic chloride
Succinoyl chloride
Succinyl dichloride
Succinoyl dichloride
1,2-Bis(chlorocarbonyl)ethane
Succinic acid chloride
1,2-Ethanediylbis(chloroformate)
Succinic dichloride
NSC 87873
Identifiers:
SMILES:
O=C(Cl)CCC(=O)Cl
InChI:
InChI=1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2
Key Properties
Boiling Point
193.3 °C
CAS Common Chemistry
Melting Point
20 °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 | 154.98 g/mol | CAS Common Chemistry |
| 154.98000000000002 g/mol | RDKit | |
| 153.958834728 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Succinyl_chloride | CAS Common Chemistry |
| Boiling Point | 193.3 °C | CAS Common Chemistry |
| Canonical SMILES | O=C(Cl)CCC(=O)Cl | CAS Common Chemistry |
| InChI | InChI=1S/C4H4Cl2O2/c5-3(7)1-2-4(6)8/h1-2H2 | CAS Common Chemistry |
| InChI Key | InChIKey=IRXBNHGNHKNOJI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 20 °C | CAS Common Chemistry |
| Name | Succinyl chloride | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 34.14 Ų | RDKit |
| LogP | 1.2973999999999999 | RDKit |
| Molar Refractivity | 30.953999999999994 | RDKit |
