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o-Toluenesulfonamide

ALDRICH/257990 - 99%

Synonym: 2-Methylbenzene-1-sulfonamide; 2-Methylbenzenesulfonamide; 2-Methylbenzenesulfonimidic acid; 2-Tolylsulfonamide; Toluene-2-sulfonamide; o-Methylbenzenesulfonamide; o-Toluenesulfamide

CAS Number: 88-19-7
Empirical Formula (Hill Notation): C7H9NO2S
Molecular Weight: 171.22
EC Number: 201-808-8
MDL Number: MFCD00007934
Linear Formula: CH3C6H4SO2NH2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-257990-25G 25 g
 $86.30
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45-257990-100G 100 g
 $203.00
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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: 257990-100G

 

assay 99%
form powder
InChI 1S/C7H9NO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
InChI key YCMLQMDWSXFTIF-UHFFFAOYSA-N
mp 156-158 °C (lit.)
Quality Level 200 
SMILES string Cc1ccccc1S(N)(=O)=O
Application: • Dynamic ligand reactivity in a rhodium pincer complex.: Discusses the role of o-toluenesulfonamide as a ligand in advanced chemical syntheses, demonstrating its utility in creating reactive intermediates for catalytic processes (Tang et al., 2015 ).
• Reaction of arylium ions with the collision gas N2 in electrospray ionization mass spectrometry.: Highlights the use of o-toluenesulfonamide in mass spectrometry studies to understand ionization mechanisms, aiding in the identification of complex chemical structures (Liang et al., 2015 ).
• Benzosulfonamides in wastewater: method development, occurrence and removal efficiencies.: Focuses on the development of methods to detect and remove o-toluenesulfonamide from wastewater, emphasizing its prevalence and the challenges associated with its elimination (Ajibola et al., 2015 ).
General description: o-Toluenesulfonamide is a major impurity in artificial sweetening substances containing saccharin. Determination of o-toluenesulfonamide in saccharin and saccharin sodium by reversed-phase HPLC method has been reported.
Packaging: 25, 100 g in poly bottle
Purity 99%
mp 156-158 °C (lit.)
UNSPSC 12352100

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