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Molecule
2-Chlorostyrene
CAS: 2039-87-4 · C8H7Cl
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 2039-87-4
- Molecular Formula
- C8H7Cl
- Molecular Mass
- 138.60 g/mol
Identifiers
CAS Registry Number
2039-87-4
SMILES
C=Cc1ccccc1Cl
InChI Key
ISRGONDNXBCDBM-UHFFFAOYSA-N
InChI
InChI=1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2
Names and Synonyms
- 2-Chlorostyrene Synonym
- Benzene, 1-chloro-2-ethenyl- Synonym
- Styrene, o-chloro- Synonym
- 1-Chloro-2-ethenylbenzene Synonym
- o-Chlorostyrene Synonym
- 2-Chlorostyrene Synonym
- o-Chlorovinylbenzene Synonym
- NSC 18601 Synonym
- 1-Chloro-2-vinylbenzene Synonym
- o-Chlorosytrene Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 138.60 g/mol | CAS Common Chemistry |
| 138.59699999999998 g/mol | RDKit | |
| 138.597 g/mol | RDKit | |
| 138.594 g/mol | chempirical lib | |
| Density | 1.10 g/cm³ | CAS Common Chemistry |
| 1.1 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/2-Chlorostyrene | CAS Common Chemistry |
| Canonical SMILES | ClC=1C=CC=CC1C=C | CAS Common Chemistry |
| InChI | InChI=1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2 | CAS Common Chemistry |
| InChI Key | InChIKey=ISRGONDNXBCDBM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -63.1 °C | CAS Common Chemistry |
| Name | 2-Chlorostyrene | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.9830000000000014 | RDKit |
| 2.983 | RDKit | |
| Molar Refractivity | 41.54300000000002 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 138.023627904 g/mol | RDKit |
| Boiling Point | 188.7 °C @ 760 Torr | CAS Common Chemistry |
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
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.
External Resources
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Quick conversion
MW = 138.60 g/mol; density = 1.100 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H7Cl.
