2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt

2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt structural formula

CAS Number2150-60-9
Molecular FormulaC14H9N2NaO7S
Molecular Weight372.280
InChI KeyCKMPIIPZKJISCU-UHFFFAOYSA-M
LogP0.494
Synonyms
  • 2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt
  • Sodium 4,8-diamino-1,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
  • 2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, sodium salt (1:1)
  • 2150-60-9
  • C.I. Acid Blue 43
  • Acid Alizarine Sapphire SE
  • Acid Anthraquinone Blue
  • Acid Blue 43
  • Acid Leather Blue G
  • Acilan sapphirol SE
  • Alizarin Brillant Blue BS
  • Alizarin Light Blue SE
  • Alizarine azurol SE
  • Alizarine Blue SE
  • Alizarine Brillant Blue BS
  • Alizarine Light Blue SE
  • Alizarine MSE
  • Alizarine sapphire SE
  • Alizarine sapphirol SE
  • Anthraquinone Acid Blue
  • Bucacid Alizarine Light Blue SE
  • Calcocid Alizarine Blue SE
  • EINECS 218-435-1
  • Erio Fast Cyanine SE
  • Fenazo Light Blue AE
  • Kiton Fast Blue G
  • Mitsui Alizarine Saphirol SE
  • Oxanal Fast Blue G
  • Tertracid Light Blue SE
  • Vondacid Blue SE

Applications:

Separation of 2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt on Newcrom R1 HPLC column

February 16, 2018
Separation of 2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium salt on Newcrom C18 HPLC column

2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium 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:
2-Anthracenesulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-, monosodium 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 before ordering the column as there may be a more suitable column alternative by either e-mail: support@sielc.com or by phone: 847-229-2629.