1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium salt

1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium salt structural formula

CAS Number1334-74-3
Molecular FormulaC3H7Na2O6P
Molecular Weight216.036
InChI KeyGEKBIENFFVFKRG-UHFFFAOYSA-L
LogP-3.42
Synonyms
  • 1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium salt
  • Disodium 2,3-dihydroxypropyl phosphate
  • 1,2,3-Propanetriol, 1-(dihydrogen phosphate), sodium salt (1:2)
  • 1334-74-3
  • EINECS 215-613-0

Applications:

Separation of 1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium salt on Newcrom R1 HPLC column

February 16, 2018
Separation of 1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium salt on Newcrom C18 HPLC column

1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium 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.

Select options
Application Analytes:
1,2,3-Propanetriol, mono(dihydrogen phosphate), disodium 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 by e-mail: support@sielc.com or by phone: 847-229-2629.