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Key Documents

T28002

Sigma-Aldrich

Thioanisole

ReagentPlus®, ≥99%

Synonym(s):

Methyl phenyl sulfide

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About This Item

Linear Formula:
C6H5SCH3
CAS Number:
Molecular Weight:
124.20
Beilstein/REAXYS Number:
1904179
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21

Quality Level

product line

ReagentPlus®

assay

≥99%

refractive index

n20/D 1.587 (lit.)

bp

188 °C (lit.)

mp

−15 °C (lit.)

density

1.057 g/mL at 20 °C (lit.)

functional group

thioether

SMILES string

CSc1ccccc1

InChI

1S/C7H8S/c1-8-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

HNKJADCVZUBCPG-UHFFFAOYSA-N

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Application

Thioanisole may be used in the synthesis of methyl phenyl sulfoxide via oxidation.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

163.4 °F - closed cup

flash_point_c

73 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Methyl phenyl sulfoxide.
Johnson CR & Keiser JE.
Organic Syntheses, 78-78 (1966)
Mild and selective oxidation of sulfur compounds in trifluoroethanol: diphenyl disulfide and methyl phenyl sulfoxide.
Ravikumar KS, et al.
Organic Syntheses, 184-189 (2003)
Rémy Ricoux et al.
Organic & biomolecular chemistry, 7(16), 3208-3211 (2009-07-31)
Two new artificial hemoproteins or "hemozymes", obtained by non covalent insertion of Fe(III)-meso-tetra-p-carboxy- and -p-sulfonato-phenylporphyrin into xylanase A from Streptomyces lividans, were characterized by UV-visible spectroscopy and molecular modeling studies, and were found to catalyze the chemo- and stereoselective oxidation
Jiyun Park et al.
Journal of the American Chemical Society, 133(14), 5236-5239 (2011-03-18)
The mechanism of sulfoxidation of thioaniosoles by a non-heme iron(IV)-oxo complex is switched from direct oxygen transfer to metal ion-coupled electron transfer by the presence of Sc(3+). The switch in the sulfoxidation mechanism is dependent on the one-electron oxidation potentials
Jun-Long Zhang et al.
Chemical communications (Cambridge, England), (14)(14), 1665-1667 (2008-03-28)
We demonstrate that incorporation of MnSalen into a protein scaffold enhances the chemoselectivity in sulfoxidation of thioanisole and find that both the polarity and hydrogen bonding of the protein scaffold play an important role in tuning the chemoselectivity.

Protocols

Overcome challenges in synthesis and disulfide bond formation with protocols for Fmoc solid-phase peptide synthesis of peptides with cysteine and methionine.

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