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Methyl benzenesulfonate

ALDRICH/165956 - 98%

Synonym: Benzenesulfonic acid methyl ester; Benzenesulfonic acid, methyl ester; Methyl benzenesulphonate; Methyl benzenesulphonate; Methyl besylate; Methyl besylate; methyl ester of benzenesulphonic acid

CAS Number: 80-18-2
Empirical Formula (Hill Notation): C7H8O3S
Molecular Weight: 172.20
EC Number: 201-256-8
MDL Number: MFCD00014737
Linear Formula: C7H8O3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-165956-100G 100 g
 $135.00
1/EA		 Add To Favorites
45-165956-500G 500 g
 $479.00
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: 165956-100G.
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: 165956-500G.

 

assay 98%
form liquid
InChI 1S/C7H8O3S/c1-10-11(8,9)7-5-3-2-4-6-7/h2-6H,1H3
InChI key CZXGXYBOQYQXQD-UHFFFAOYSA-N
Quality Level 100 
SMILES string COS(=O)(=O)c1ccccc1
storage temp. 2-8°C
Application: Methyl benzenesulfonate can be used asa methylation agent:• For the C-methylation of perbromothiophene tosynthesize tribromo-methyl thiophene in the presence of butyllithium.
• In the nickel-catalyzedmethylation of unactivated alkyl halides and acid chlorides to prepare methylatedalkanes and ketones.
It can alsobe used as a reactant in the etherification of sophoridinol derivatives tosynthesize N-substituted sophoridinic methyl ether derivatives.
Packaging: 100, 500 g in glass bottle
Purity 98%
Storage Temp. 2-8°C
UNSPSC 12352200

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