Methanesulfonic acid, potassium salt

Methanesulfonic acid, potassium salt structural formula

CAS Number2386-56-3
Molecular FormulaCH3KO3S
Molecular Weight134.191
InChI KeyXWIJIXWOZCRYEL-UHFFFAOYSA-M
LogP-2.04
Synonyms
  • Methanesulfonic acid, potassium salt
  • Potassium methanesulfonate
  • Methanesulfonic acid, potassium salt (1:1)
  • 2386-56-3
  • EINECS 219-202-7
  • Potassium methanesulfonate
  • Potassium methyl sulfonate
  • Potassium methylsulfonate

Applications:

Separation of Methanesulfonic acid, potassium salt on Newcrom R1 HPLC column

May 16, 2018
Separation of Methanesulfonic acid, potassium salt on Newcrom R1 HPLC column

Methanesulfonic acid, potassium salt can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Methanesulfonic acid, potassium salt
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us before ordering the column as there may be a more suitable column alternative by either e-mail: support@sielc.com or by phone: 847-229-2629.