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Phenylarsine Oxide
CAS: 637-03-6 | C6H5AsO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
637-03-6
Molecular Formula:
C6H5AsO
Molecular Mass:
168.03 g/mol
Names and Synonyms:
Phenylarsine Oxide
NSC 42470
Arsine, oxophenyl-
Benzene, arsenoso-
Oxophenylarsine
Arsenosobenzene
Arzene
Phenylarsine oxide
Phenylarsoxane
Identifiers:
SMILES:
O=[As]c1ccccc1
InChI:
InChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H
Key Properties
Melting Point
145 °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 | 168.03 g/mol | CAS Common Chemistry |
| 168.027 g/mol | RDKit | |
| 167.95563628 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Phenylarsine_oxide | CAS Common Chemistry |
| Canonical SMILES | O=[As]C=1C=CC=CC1 | CAS Common Chemistry |
| InChI | InChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H | CAS Common Chemistry |
| InChI Key | InChIKey=BQVCCPGCDUSGOE-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 145 °C | CAS Common Chemistry |
| Name | Phenylarsine oxide | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 17.07 Ų | RDKit |
| LogP | 0.36160000000000003 | RDKit |
| Molar Refractivity | 32.5165 | RDKit |
