Pyrazinyl methyl sulfide

Pyrazinyl methyl sulfide structural formula

CAS Number21948-70-9
Molecular FormulaC5H6N2S
Molecular Weight126.181
InChI KeyKBPBOWBQRUXMFV-UHFFFAOYSA-N
LogP1.17
Synonyms
  • Pyrazinyl methyl sulfide
  • 2-(Methylsulfanyl)pyrazine
  • Pyrazine, 2-(methylthio)-
  • 21948-70-9
  • EINECS 244-675-1
  • FEMA No. 3231
  • Methyl pyrazinyl sulfide
  • 2-Methylmercaptopyrazine
  • 2-Methylthiopyrazine
  • UNII-R1C97E3A4F

Applications:

Separation of Pyrazinyl methyl sulfide on Newcrom R1 HPLC column

February 16, 2018
Separation of Pyrazinyl methyl sulfide on Newcrom C18 HPLC column

Pyrazinyl methyl sulfide 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:
Pyrazinyl methyl sulfide
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.