Anazolene sodium

Anazolene sodium structural formula

CAS Number3861-73-2
Molecular FormulaC26H16N3Na3O10S3
Molecular Weight695.571
  • Anazolene sodium
  • Trisodium 4-[(4-anilino-5-sulfonatonaphthalen-1-yl)diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
  • 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[2-[4-(phenylamino)-5-sulfo-1-naphthalenyl]diazenyl]-, sodium salt (1:3)
  • 3861-73-2
  • C.I. Acid Blue 92 trisodium salt
  • Acid Blue A
  • Acid Blue 2K
  • Acid Blue 92
  • Acid Leather Blue R
  • Acid Wool Blue RL
  • Acilan Fast Navy Blue R
  • Airedale Blue RL
  • Amacid Fast Blue R
  • Anazolene, sodium
  • Benzyl Blue R
  • Benzyl Fast Blue R
  • Bucacid Fast Wool Blue R
  • Calcocid Fast Blue SR
  • Cirene Brilliant Blue R
  • Colacid Blue A
  • Coomasdie Blue RL
  • Coomassie Blue Medicinal
  • Coomassie Blue RL
  • Cyanine Acid Blue R
  • Cyanine Acid Blue R new
  • EINECS 223-378-0
  • Fast Acid Blue RL
  • Fast Wool Blue R
  • Fenazo Blue SR
  • Hispacid Fast Blue R
  • Medium Blue EMBL
  • NSC 47734
  • Pontacyl Fast Blue R
  • Sodium anazolene
  • Sulfonine Acid Blue R
  • Sulphon Acid Blue R
  • Sulphon Acid Blue RA
  • Sulphon Acid Blue RA Extra
  • Tertracid Fast Blue SR
  • Trisodium 4'-anilino-8-hydroxy-1,1'-azonaphthalene-3,6,5'-trisulfonate
  • Vondamol Fast Blue R
  • Wool Blue RL
  • Acid Fast Blue R
  • Best Acid Blue 3R
  • C.I. Solvent Blue 37
  • Caracid Cyanine Blue R Conc PDR
  • Kayanol Navy Blue R
  • Lampronol Blue BR
  • Luxol Fast Blue AR
  • Luxol Fast Blue ARN
  • Mechasol Blue RL
  • Mechasol Blue RLX
  • Solvent Blue 37
  • Suminol Fast navy Blue R
  • Sodium anoxynaphthonate
  • Anazolene sodique
  • Anazoleno sodico
  • Anazolenum natricum
  • Modr Kysela 92
  • Luxol Fate Blue ARN
  • 12226-74-3
  • 1324-97-6


Separation of Anazolene sodium on Newcrom R1 HPLC column

May 16, 2018
Separation of Anazolene sodium on Newcrom R1 HPLC column

Anazolene 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:
Anazolene 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: or by phone: 847-229-2629.