Diatrizoate sodium

Diatrizoate sodium structural formula

CAS Number737-31-5
Molecular FormulaC11H8I3N2NaO4
Molecular Weight635.899
InChI KeyZEYOIOAKZLALAP-UHFFFAOYSA-M
LogP0.907
Synonyms
  • Diatrizoate sodium
  • Sodium 3,5-diacetamido-2,4,6-triiodobenzoate
  • Benzoic acid, 3,5-bis(acetylamino)-2,4,6-triiodo-, sodium salt (1:1)
  • 737-31-5
  • Benzoic acid, 3,5-diacetamido-2,4,6-triiodo-, sodium salt
  • 3,5-Diacetamido-2,4,6-triiodobenzoic acid, sodium salt
  • EINECS 212-004-1
  • Hypaque sodium
  • Iothalamate
  • Meglumine diatrizoate
  • Methalamic acid
  • NSC 61815
  • Sodium 3,5-diacetamido-2,4,6-triiodobenzoate
  • Triombrine
  • Urografic acid, sodium salt
  • Urovist Sodium 300
  • Vascoray
  • Radioselectan
  • Urovist 300
  • Hypaque sodium 20%
  • 3,5-Diacetylamino-2,4,6-trijodbenzosaeure natrium
  • Amidotrizoate de sodium
  • Amidotrizoato sodico
  • Natrii amidotrizoas
  • UNII-V5403H8VG7
  • Hpaque - cysto
  • Amidotrizoate
  • Diatriazoate
  • Diatrizoate sodium salt
  • Diatrizoic acid sodium salt
  • MD 50
  • MD-50
  • Monosodium 3,5-diacetamido-2,4,6-triiodobenzoate
  • Sodium Diatrizoate
  • Sodium diacetyldiaminetriiodobenzoate
  • histopaque
  • sodium amidotrizoate

Applications:

Separation of Diatrizoate sodium on Newcrom R1 HPLC column

February 19, 2018
Separation of Diatrizoate sodium on Newcrom C18 HPLC column

Diatrizoate 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:
Diatrizoate 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 by e-mail: support@sielc.com or by phone: 847-229-2629.