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Dimethyl sulfone

ALDRICH/M81705 - 98%

Synonym: Methyl sulfone

CAS Number: 67-71-0
Empirical Formula (Hill Notation): C2H6O2S
Molecular Weight: 94.13
EC Number: 200-665-9
MDL Number: MFCD00007566
Linear Formula: (CH3)2SO2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M81705-5G 5 g
 $31.90
1/EA		 Add To Favorites
45-M81705-100G 100 g
 $51.20
1/EA		 Add To Favorites
45-M81705-500G 500 g
 $141.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: M81705-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M81705-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: M81705-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: M81705-5G

 

assay 98%
bp 238 °C (lit.)
form crystals
InChI 1S/C2H6O2S/c1-5(2,3)4/h1-2H3
InChI key HHVIBTZHLRERCL-UHFFFAOYSA-N
mp 107-109 °C (lit.)
SMILES string CS(C)(=O)=O
Application: Dimethyl sulfone (DMSO2) can undergo:
• Acylation with N-acylbenzotriazoles to synthesize β-keto sulfones.
• α-Monoarylation via palladium-catalyzed Negishi coupling reaction to synthesize benzylic sulfones.
• One-step olefination of alcohols in the presence of ruthenium pincer complex as a catalyst.

DMSO2 can also be used as an electrolyte over a wide range of temperatures (110–150°C) for electrodeposition of aluminum.
Packaging: 5, 100, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
bp 238 °C (lit.)
mp 107-109 °C (lit.)
UNSPSC 12352100

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