Glycol sulfite

Glycol sulfite structural formula

CAS Number3741-38-6
Molecular FormulaC2H4O3S
Molecular Weight108.111
InChI KeyWDXYVJKNSMILOQ-UHFFFAOYSA-N
LogP-0.777
Synonyms
  • Glycol sulfite
  • 1,3,2lambda4-Dioxathiolan-2-one
  • 1,3,2-Dioxathiolane, 2-oxide
  • 3741-38-6
  • Cyclic ethylene sulfite
  • EINECS 223-131-7
  • Ethylene glycol cyclic sulfite
  • Ethylene sulfite
  • 1,2-Ethylene sulfite
  • Glycolsulfite
  • NSC 3225
  • Sulfurous acid, cyclic ester with ethylene glycol
  • UNII-85XYC59UJB

Applications:

Separation of Glycol sulfite on Newcrom R1 HPLC column

February 16, 2018
Separation of Glycol sulfite on Newcrom C18 HPLC column

Glycol sulfite 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.

Select options
Application Analytes:
Glycol sulfite
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 by e-mail: support@sielc.com or by phone: 847-229-2629.