Basic Blue 7

Basic Blue 7 structural formula

CAS Number2390-60-5
Molecular FormulaC33H40ClN3
Molecular Weight514.151
InChI KeyROVRRJSRRSGUOL-UHFFFAOYSA-N
LogP4.01
Synonyms
  • Basic Blue 7
  • 4-{[4-(Diethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylidene}-N,N-diethylcyclohexa-2,5-dien-1-iminium chloride
  • Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (1:1)
  • 2390-60-5
  • Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride
  • Aizen Victoria Blue BO
  • Aizen Victoria Pure Blue BOH
  • Brilliant Victoria Blue RS
  • Brilliant Victoria Blue RB
  • Calcozine Pure Blue BO
  • EINECS 219-232-0
  • Eljon Blue Toner
  • Hidaco Victoria Blue BGO
  • Mitsui Victoria Pure Blue BO
  • No. 3772 Forthbrite Blue B
  • NSC 51534
  • Sicilian Blue X-2758
  • Silosuper Blue B
  • Victoria Blue BO
  • Victoria Blue BON 110
  • Victoria Blue FBO
  • Victoria Blue, Green Shade
  • Victoria Pure Blue
  • Victoria Pure Blue BGO
  • Victoria Pure Blue BO
  • Victoria Pure Blue BO CI 42595
  • Victoria Pure Blue BOC
  • Victoria Pure Blue BOD
  • Victoria Pure Blue BON
  • Victoria Pure Blue BOP
  • Victoria Pure Blue FBO
  • Victoria Pure Blue RB
  • Victoria Pure Ink Blue BO
  • Victoria Pure Lake Blue
  • Victoria Pure Lake Blue BO
  • UNII-30F6F48H95
  • 213762-89-1
  • 336110-89-5
  • 51938-69-3
  • 54066-28-3
  • 57657-49-5
  • 72175-85-0

Applications:

Separation of Basic Blue 7 on Newcrom R1 HPLC column

February 16, 2018
Separation of Basic Blue 7 on Newcrom C18 HPLC column

Basic Blue 7 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:
Basic Blue 7
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.