Methyl Ester of Benzene Sulfonic Acid

Methyl Ester of Benzene Sulfonic Acid
Synonym : Methyl Benzene Sulfonate
CAS Number : [80-18-2]
Molecular Formula : C7H8O3S
Molecular Weight : 172.21
Characteristics Specifications
Appearance Clear colourless liquid
Assay by HPLC (%) 99 Min
Single Max. Impurity (%) 0.50 Max
Total Impurity (%) 1 Max
Moisture by K.F. (%) 0.25 Max
Packing : 200 kg HMDPE drums
Applications
  • As an intermediate for analgesic drugs such as novalgene, analgene, etc.
  • As an important trans methylating agent. In selective methylation where Dimethyl Sulfate cannot be used because of its reactivity
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