P35405
Diphenyl sulfoxide
96%
Synonym(s):
Phenyl sulfoxide
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About This Item
Linear Formula:
(C6H5)2SO
CAS Number:
Molecular Weight:
202.27
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-415-9
Beilstein/REAXYS Number:
1908444
MDL number:
Assay:
96%
Form:
crystals
InChI key
JJHHIJFTHRNPIK-UHFFFAOYSA-N
InChI
1S/C12H10OS/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
SMILES string
O=S(c1ccccc1)c2ccccc2
assay
96%
form
crystals
bp
206-208 °C/13 mmHg (lit.)
mp
69-71 °C (lit.)
Quality Level
Related Categories
Application
- Preparation of radiochemicals: Diphenyl sulfoxide plays a role in the synthesis of [(11)C]cyanide from [(11)C]methyl iodide, facilitating rapid and efficient production of radiochemicals for medical imaging applications (Kikuchi et al., 2022).
- Catalytic oxidation processes: The photocatalytic and catalytic oxidation of diphenyl sulphide to sulfoxide and sulfone was examined, highlighting the effectiveness of hydrogen peroxide and TiO2 polymorphs in optimizing chemical processes (Mikrut et al., 2022).
- Dielectric properties research: The study on dielectric properties of high organic sulfur coal highlighted the modeling of sulfur compounds, which could include diphenyl sulfoxide, enhancing our understanding of materials science in energy sectors (Cai et al., 2019).
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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S Yoshihara et al.
Drug metabolism and disposition: the biological fate of chemicals, 18(6), 876-881 (1990-11-01)
To evaluate the metabolic capacity of intact guinea pig liver under normoxic and hypoxic conditions, oxidative and reductive metabolism of diphenyl sulfoxide (DPSO) was studied by the nonrecirculating perfusion method in situ. DPSO was exclusively converted into diphenyl sulfone (DPSO2)
S Yoshihara et al.
Archives of biochemistry and biophysics, 249(1), 8-14 (1986-08-15)
To characterize the properties of diphenyl sulfoxide (DPSO) as a new type of electron acceptor for guinea pig liver aldehyde oxidase (AO), we compared the kinetics of the reductions of DPSO and other classical electron acceptors such as O2 and
Martin A Fascione et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(10), 2987-2997 (2012-02-02)
Sulfoxides are frequently used in organic synthesis as chiral auxiliaries and reagents to mediate a wide variety of chemical transformations. For example, diphenyl sulfoxide and triflic anhydride can be used to activate a wide range of glycosyl donors including hemiacetals
Wen-Xian Li et al.
Luminescence : the journal of biological and chemical luminescence, 26(6), 754-761 (2011-05-14)
A novel ternary complex, TbL(5) L'(ClO(4))(3) · 3H(2)O, two binary complexes, TbL(7) (ClO(4))(3) · 3H(2)O and TbL'(3.5) (ClO(4))(3) · 4H(2)O has been synthesized (using diphenyl sulphoxide as the first ligand L, bipyridine as the second ligand L'). Their composition was
Wen-xian Li et al.
Guang pu xue yu guang pu fen xi = Guang pu, 22(6), 905-907 (2003-08-14)
(Tb1-x Tmx).L2.(ClO4).2H2O(x = 0.000 to 0.200, L = C6H5SOCH2COO-) have been synthesized. The coordination compounds have been studied by means of composition analysis, molar conductivity, IR, and the condition of coordination have been inferred. In the fluorescent spectra it was
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