Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt

Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt structural formula

CAS Number3794-83-0
Molecular FormulaC2H4Na4O7P2
Molecular Weight293.955
InChI KeyKWXLCDNSEHTOCB-UHFFFAOYSA-J
LogP-2.36
Synonyms
  • Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt
  • Tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate)
  • Phosphonic acid, (1-hydroxyethylidene)bis-, sodium salt (1:4)
  • 3794-83-0
  • (1-hidroxietiliden)bisfosfonato de tetrasodio
  • (1-HYDROXYETHYLIDENE)BIS-, TETRASODIUM SALT
  • (1-hydroxyethylidene)bisphosphonate de tetrasodium
  • (1-Hydroxyethylidene)bisphosphonic acid tetrasodium salt
  • (1-Hydroxyethylidene)diphosphonate de tetrasodium
  • (Hydroxyethylidene)diphosphonic acid tetrasodium salt
  • 1-Hydroxyethane-1,1-diphosphonic acid tetrasodium salt
  • 1-Hydroxyethylidene-1,1-diphosphonic acid tetrasodium salt
  • 1-Hydroxyethylidene-1,1-diphosphonic acid, tetrasodium salt
  • Briquest ADPA 21 SH
  • Briquest ADPA 21SH
  • Chelest PH 214
  • Defloc EN 43
  • Dequest 2016
  • Dequest 2016D
  • Encap 81105
  • ETHANE-1,1-DIPHOSPHONATE, HYDROXY-, TETRASODIUM
  • Phosphonic acid, (1-hydroxyethylidene)di-, tetrasodium salt
  • Phosphonic acid, P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:4)
  • Sequion 10Na4
  • Tarpinel 4NL
  • Tetranatrium-(1-hydroxyethyliden)bisphosphonat
  • Tetrasodium (1-hydroxyethylidene)bis[phosphonate]
  • tetrasodium (1-hydroxyethylidene)bisphosphonate
  • Tetrasodium (1-hydroxyethylidene)diphosphonate
  • Tetrasodium 1-hydroxy-1,1-ethanediphosphonate
  • Tetrasodium 1-hydroxyethylidene-1,1-diphosphonate
  • Tetrasodium etidronate
  • Tetrasodium HEDP
  • Turpinal 4NL
  • EINECS 223-267-7
  • Ethane-1-hydroxy-1,1-diphosphonic acid, tetrasodium salt
  • (1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt
  • UNII-CZZ9T1T1X4
  • 104365-97-1
  • 146437-16-3

Applications:

Separation of Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt on Newcrom R1 HPLC column

February 19, 2018
Separation of Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt on Newcrom C18 HPLC column

Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium 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.

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Application Analytes:
Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium 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.