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4-Chlorobenzophenone
CAS: 134-85-0 | C13H9ClO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
134-85-0
Molecular Formula:
C13H9ClO
Molecular Mass:
216.67 g/mol
Names and Synonyms:
4-Chlorobenzophenone
Methanone, (4-chlorophenyl)phenyl-
Benzophenone, 4-chloro-
Benzophenone, p-chloro-
(4-Chlorophenyl)phenylmethanone
p-Chlorobenzophenone
4-Chlorobenzophenone
p-CBP
p-Chlorophenyl phenyl ketone
CBP
4-Chlorophenyl phenyl ketone
NSC 2872
Initiator 1046
Phenyl 4-chlorophenyl ketone
4-Benzoylphenyl chloride
4-CBP
1-(4′-Chlorophenyl)-phenylmethanone
1-p-Chlorophenyl-1-phenylmethanone
Photoinitiator CBP
JRcure 1046
CBZ
Identifiers:
SMILES:
O=C(c1ccccc1)c1ccc(Cl)cc1
InChI:
InChI=1S/C13H9ClO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9H
Key Properties
Boiling Point
332 °C @ Press: 771 Torr
CAS Common Chemistry
Melting Point
78 °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 | 216.67 g/mol | CAS Common Chemistry |
| 216.667 g/mol | RDKit | |
| 216.034192588 g/mol | RDKit | |
| Boiling Point | 332 °C @ Press: 771 Torr | CAS Common Chemistry |
| Canonical SMILES | O=C(C=1C=CC=CC1)C2=CC=C(Cl)C=C2 | CAS Common Chemistry |
| InChI | InChI=1S/C13H9ClO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9H | CAS Common Chemistry |
| InChI Key | InChIKey=UGVRJVHOJNYEHR-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 78 °C | CAS Common Chemistry |
| Name | 4-Chlorobenzophenone | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 17.07 Ų | RDKit |
| LogP | 3.5710000000000024 | RDKit |
| Molar Refractivity | 61.326500000000024 | RDKit |
