Benzyl Violet 4B

Benzyl Violet 4B structural formula

CAS Number1694-09-3
Molecular FormulaC39H40N3NaO6S2
Molecular Weight733.870
InChI KeyAXMCIYLNKNGNOT-UHFFFAOYSA-M
LogP1.30
Synonyms
  • Benzyl Violet 4B
  • Sodium 3-({[(4Z)-4-{[4-(dimethylamino)phenyl](4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)methylidene}cyclohexa-2,5-dien-1-ylidene](ethyl)azaniumyl}methyl)benzene-1-sulfonate
  • Benzenemethanaminium, N-[(4Z)-4-[[4-(dimethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1)
  • 1694-09-3
  • FD & C violet No. 1
  • C.I. Acid Violet 49
  • D and C Violet No. 1
  • C.I. Food Violet 2
  • 11386 Violet
  • A.F. Violet No. 1
  • Acid Fast Violet 5BN
  • Acid Violet S
  • Acid Violet 4BNS
  • Acid Violet 49
  • Acid Violet 5BN
  • Acilan Violet S4BN
  • AF Violet No. 1
  • Aizen Acid Violet 5BH
  • Aizen Food Violet No. 1
  • Benzyl Violet 3B
  • Calcocid Violet 4BNS
  • CI Acid Violet 49
  • CI Acid Violet 49, sodium salt
  • CI Food Violet 2
  • Cogilor Violet 411.12
  • Coomassie Violet
  • Dispersed Violet 12197
  • EINECS 216-901-9
  • Eriosin Violet 3B
  • Fast Acid Violet 5BN
  • FD and C Violet 1
  • FD and C Violet No. 1
  • Food Violet 2
  • Formyl Violet S4BN
  • Hidacid Wool Violet 5B
  • Intracid Violet 4BNS
  • Kiton Violet 4BNS
  • Pergacid Violet 2B
  • Pergacid Violet 3B
  • Polaxal Violet 6B
  • Tertracid Brilliant Violet 6B
  • Violet No. 1
  • Wool Violet
  • Wool Violet 4BN
  • Wool Violet 5BN
  • Violet kysela 49
  • Violet potravinarska 2
  • UNII-550X5X78WK
  • 1265631-68-2
  • 856587-22-9

Applications:

Separation of Benzyl Violet 4B on Newcrom R1 HPLC column

February 19, 2018
Separation of Benzyl Violet 4B on Newcrom C18 HPLC column

Benzyl Violet 4B 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:
Benzyl Violet 4B
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.