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Molecule
2-Chlorophenyl Isocyanate
CAS: 3320-83-0 · C7H4ClNO
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 3320-83-0
- Molecular Formula
- C7H4ClNO
- Molecular Mass
- 153.57 g/mol
Identifiers
CAS Registry Number
3320-83-0
SMILES
O=C=Nc1ccccc1Cl
InChI Key
NOHQUGRVHSJYMR-UHFFFAOYSA-N
InChI
InChI=1S/C7H4ClNO/c8-6-3-1-2-4-7(6)9-5-10/h1-4H
Names and Synonyms
- 2-Chlorophenyl Isocyanate Systematic Name
- Benzene, 1-chloro-2-isocyanato- Synonym
- Isocyanic acid, o-chlorophenyl ester Synonym
- Isoacyanic acid, o-chlorophenyl ester Synonym
- 1-Chloro-2-isocyanatobenzene Synonym
- o-Chlorophenyl isocyanate Synonym
- 2-Chlorophenyl isocyanate Synonym
- NSC 8761 Synonym
- 2-Chlorobenzene isocyanate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 153.57 g/mol | CAS Common Chemistry |
| 153.56799999999996 g/mol | RDKit | |
| 153.568 g/mol | RDKit | |
| 153.565 g/mol | chempirical lib | |
| Boiling Point | 200 °C | CAS Common Chemistry |
| Canonical SMILES | O=C=NC=1C=CC=CC1Cl | CAS Common Chemistry |
| InChI | InChI=1S/C7H4ClNO/c8-6-3-1-2-4-7(6)9-5-10/h1-4H | CAS Common Chemistry |
| InChI Key | InChIKey=NOHQUGRVHSJYMR-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 30.5 °C | CAS Common Chemistry |
| Name | 2-Chlorophenyl isocyanate | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 29.43 Ų | RDKit |
| LogP | 2.3073000000000006 | RDKit |
| 2.3073 | RDKit | |
| Molar Refractivity | 39.233500000000014 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 152.998141428 g/mol | RDKit |
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.
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MW = 153.57 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H4ClNO.
