C.I. Acid Blue 80

C.I. Acid Blue 80 structural formula

CAS Number4474-24-2
Molecular FormulaC32H28N2Na2O8S2
Molecular Weight678.680
InChI KeyUHXQPQCJDDSMCB-UHFFFAOYSA-L
LogP2.68
Synonyms
  • C.I. Acid Blue 80
  • Disodium 3,3'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diazanediyl]bis(2,4,6-trimethylbenzene-1-sulfonate)
  • Benzenesulfonic acid, 3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-, sodium salt (1:2)
  • 4474-24-2
  • Acid Anthraquinone Brilliant Blue
  • Acid Blue 80
  • Acid Brilliant Blue Anthraquinone
  • Acid Brilliant Blue RAWL
  • Alizarine Blue BL
  • Alizarine Fast Blue R
  • Alizarine Milling Blue R
  • Atlantic Alizarine Milling Blue RB
  • Brilliant Alizarine Milling Blue BL
  • Coomassie Blue B
  • EINECS 224-748-4
  • Endanil Blue B
  • Kislotnyi yarko-sinii antrakhinonovyi
  • 2-Mesitylenesulfonic acid, 4,4'-(1,4-anthraquinonylenediimino)di-, disodium salt
  • NSC 295305
  • Nylosan Blue C-L
  • Nylosan Blue F-L
  • Polar Brilliant Blue RAW
  • Polar Brilliant Blue RAWL
  • Stenolana Brilliant Blue BL
  • Weak Acid Brilliant Blue RAW
  • C-WR Blue 10
  • Anthraquinone Brilliant Blue
  • Lanasyn Blue F-L 150
  • 51570-30-0
  • 68214-05-1

Applications:

Separation of C.I. Acid Blue 80 on Newcrom R1 HPLC column

February 16, 2018
Separation of C.I. Acid Blue 80 on Newcrom C18 HPLC column

C.I. Acid Blue 80 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:
C.I. Acid Blue 80
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.