Butanedioic acid, sodium salt (1:2)

Butanedioic acid, sodium salt (1:2) structural formula

CAS Number150-90-3
Molecular FormulaC4H4Na2O4
Molecular Weight162.053
InChI KeyZDQYSKICYIVCPN-UHFFFAOYSA-L
LogP-1.09
Synonyms
  • Butanedioic acid, sodium salt (1:2)
  • Disodium butanedioate
  • 150-90-3
  • EINECS 205-778-7
  • FEMA No. 3277
  • Soduxin
  • Jantaran sodny
  • UNII-V8ZGC8ISR3
  • Succinic acid disodium salt
  • anhydrous disodium succinate
  • anhydrous sodium succinate
  • disodium succinate
  • disodium succinate (anh.)
  • disodium succinate (anhydrous)
  • sodium succinate (anhydrous)

Applications:

Separation of Butanedioic acid, sodium salt (1:2) on Newcrom R1 HPLC column

February 16, 2018
Separation of Butanedioic acid, sodium salt (1:2) on Newcrom C18 HPLC column

Butanedioic acid, sodium salt (1:2) 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:
Butanedioic acid, sodium salt (1:2)
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.