Iodophthalein

Iodophthalein structural formula

CAS Number386-17-4
Molecular FormulaC20H10I4O4
Molecular Weight821.915
InChI KeyKVFPRLVRGPLMDH-UHFFFAOYSA-N
LogP5.94
Synonyms
  • Iodophthalein
  • 2-[(3,5-Diiodo-4-oxocyclohexa-2,5-dien-1-ylidene)(4-hydroxy-3,5-diiodophenyl)methyl]benzoic acid
  • Benzoic acid, 2-[(3,5-diiodo-4-oxo-2,5-cyclohexadien-1-ylidene)(4-hydroxy-3,5-diiodophenyl)methyl]-
  • 386-17-4
  • 4-18-00-01949
  • BRN 0351654
  • EINECS 206-857-9
  • Iodophene
  • 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3,5-diiodophenyl)-
  • Jodphthaleinum
  • 3',3'',5',5''-Tetraiodophenolphthalein
  • UNII-R2CC46UA50

Applications:

Separation of Iodophthalein on Newcrom R1 HPLC column

2018-05-16
Separation of Iodophthalein on Newcrom R1 HPLC column

Iodophthalein 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.

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.

Application Analytes:
Iodophthalein