Erioglaucine

 

CAS Number 2650-18-2
Molecular Formula C37H42N4O9S3
Molecular Weight 783 g/mol
InChI Key HMEKVHWROSNWPD-UHFFFAOYSA-N
Synonyms
  • Erioglaucine A
  • Acid Blue 9
  • C.I. Acid Blue 9
  • 2650-18-2
  • Erioglaucine
  • Alphazurine FG
  • Erioglaucine E
  • Alphazurine FGND
  • Neptune Blue WF
  • Fenazo Blue XR
  • Patent Blue AE
  • Xylene Blue VSG
  • Calcocid Blue EG
  • Kiton Blue AR
  • Neptune Blue BRA
  • Patent Blue 2Y
  • Tortrazine C extra
  • Calcocid Blue 2G
  • Water Blue 9
  • Bucacid Azure Blue
  • Hidacid Azure Blue
  • Acid Blue AE-SF
  • Bleu Brilliant FCF
  • Brilliant Blue Lake
  • Kiton Pure Blue L
  • Pro-Jet Blue OAM
  • Erioglaucine (VAN)
  • Daiwa Blue 109H
  • Japan Blue 205
  • Eriosky Blue
  • Amacid Blue FG Conc
  • Duasyn Acid Blue AE
  • Orient Water Blue 9
  • Schultz No. 770
  • Caswell No. 007A
  • CI Direct Brown 78
  • Edicol Supra Blue E6
  • Vitasyn Blue AE 85
  • AF Blue No. 1
  • Alphazurine (indicator)
  • Acid Sky Blue A
  • Acilan Turquoise Blue AE
  • Peacock Blue X-1756
  • CI ACID BLUE 9
  • CI Acid Blue 9, diammonium salt
  • D and C Blue No. 4
  • Duasyn Acid Blue AE-SF
  • A.F. Blue No. 1
  • Aizen Brilliant Blue FCF
  • Maple Brilliant Blue FCF
  • C.I. Direct Brown 78
  • Triantine Light Brown 3RN
  • C.I. Acid Blue 9, diammonium salt
  • CCRIS 887
  • HK Formula No. K 7117
  • UNII-86R7G3C26F
  • Neptune Blue Bra Concentration
  • Brilliant Blue
  • Disulphine Lake Blue EG
  • Erioglaucine (Biological Stain)
  • HSDB 5890
  • AE 85
  • H.K. Formula No. K. 7117
  • 11388 Blue
  • NSC 4318
  • NSC 5018
  • EINECS 220-168-0
  • Brilliant Blue FCF Salts
  • CI Direct Brown 78, diammonium salt
  • EPA Pesticide Chemical Code 110301
  • C.I. Direct Brown 78, Diammonium Salt
  • CI 42090
  • AI3-52484
  • Brilliant Blue, diammonium salt
  • CI 42090 (Ammonium salt)
  • 86R7G3C26F
  • C.I. 42090
  • Ammonium, ethyl(4-(p-(ethyl(m-sulfobenzyl)amino)-alpha-(o-sulfophenyl)benzylidene)-2,5-cyclohexadien-1-ylidene)(m-sulfobenzyl)-, hydroxide, inner salt, diammonium salt
  • Benzenemethanaminium, N-ethyl-N-(4-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)(2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-3-sulfo-, hydroxide, inner salt, diammonium salt
  • Benzenemethanaminium, N-ethyl-N-(4-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)(2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-3-sulfo-, inner salt, diammonium salt
  • Diammonio(ethyl)(4-((4-(ethyl(3-sulphonatobenzyl)amino)phenyl)(2-sulphonatophenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(3-sulphonatobenzyl)ammonium
  • SCHEMBL1462578
  • DTXSID4034310
  • CHEBI:138824
  • C37H34N2O9S3.2H4N
  • AKOS015894991
  • NCGC00164192-01
  • LS-17979
  • T064
  • C.I. Acid Blue 9, diammonium salt (8CI)
  • C20336
  • W-109811
  • UNII-0KSY80VYS3 component HMEKVHWROSNWPD-UHFFFAOYSA-N
  • 1334-07-2
  • Benzenemethanaminium, N-ethyl-N-(4-((4-(ethyl((3-sulfophenyl)methyl)amino)phenyl)(2-sulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-3-sulfo-, inner salt, ammonium salt (1:2)
  • Bisammonium 2-{(Z)-(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)[(4Z)-4-{ethyl[(3-sulfonatophenyl)methyl]iminio}cyclohexa-2,5-dien-1-ylidene]methyl}benzene-1-sulfonate
  • Diammonio(ethyl)[4-[[4-[ethyl(3-sulphonatobenzyl)amino]phenyl](2-sulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](3-sulphona

Applications:


HPLC Determination of Erioglaucine on Newcrom BH Column
HPLC.cloud View on hplc.cloud   Erioglaucine, more commonly known as Brilliant Blue FCF, is a synthetic coloring dye used in many industries as a colorant for foods, medications, cosmetics, etc. It is a multi-charged molecule and generally has poor peak shape on reverse-phase HPLC columns. By using a Newcrom BH mixed-mode column with both ion-exchange and hydrophobic properties, erioglaucine can be retained and exhibits great peak shape by using a mobile phase of methanol (MeOH) and water with sulfuric acid as buffer. UV detection at 625nm.

Condition

Column Newcom BH, 4.6x50 mm, 5 µm, 100A
Mobile Phase MeOH/H2O - 50/50%
Buffer H2SO4 - 1%
Flow Rate 1.0 ml/min
Detection Vis  625  nm

Description

Class of Compounds Acid, Dyes
Analyzing Compounds Erioglaucine
 

Application Analytes:

Erioglaucine