Phosphocysteamine sodium

Phosphocysteamine sodium structural formula

CAS Number3724-89-8
Molecular FormulaC2H7NNaO3PS
Molecular Weight179.111
InChI KeyVZEGNYNPDZDIRW-UHFFFAOYSA-M
LogP-1.87
Synonyms
  • Phosphocysteamine sodium
  • Sodium S-(2-aminoethyl) hydrogen phosphorothioate
  • Ethanethiol, 2-amino-, dihydrogen phosphate (ester), sodium salt (1:1)
  • 3724-89-8
  • S-(2-Aminoethyl) thiophosphate monosodium salt
  • S-(2-Aminoethyl)thiophosphate monosodium salt
  • Cistaphos
  • Cystafos
  • Cystaphos sodium salt
  • EINECS 223-079-5
  • Ethanethiol, 2-amino-, dihydrogen phosphate, monosodium salt
  • Ethanethiol, 2-amino-, dihydrogen phosphate(ester), monosodium salt
  • Monosodium beta-aminoethyl thiophosphate
  • NSC 87174
  • Sodium beta-aminoethyl thiophosphate
  • Sodium hydrogen S-(2-aminoethyl) phosphorothioic acid
  • Sodium hydrogen S-(2-aminoethyl)phosphorothioate
  • Sodium hydrogen S-(2-aminoethyl)phosphorothioic acid
  • Tsistafos
  • UNII-YC9U0409D3

Applications:

Separation of Phosphocysteamine sodium on Newcrom R1 HPLC column

May 16, 2018
Separation of Phosphocysteamine sodium on Newcrom R1 HPLC column

Phosphocysteamine sodium 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:
Phosphocysteamine sodium
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.