Merck
All Photos(3)

861146

Sigma-Aldrich

Erioglaucine disodium salt

Synonym(s):
Alphazurine FG, FD&C;BLUE No. 1, Acid Blue 9
Empirical Formula (Hill Notation):
C37H34Na2N2O9S3
CAS Number:
Molecular Weight:
792.85
Colour Index Number:
42090
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.47

Quality Level

form

powder

mp

283 °C (dec.) (lit.)

solubility

water: 1 mg/mL

λmax

406 nm
625 nm (2nd)

ε (extinction coefficient)

≥10000 at 306-310 nm in H2O
≥80000 at 627-631 nm in H2O
≥9500 at 627-631 nm in H2O

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3\C=C/C(C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccccc5S([O-])(=O)=O

InChI

1S/C37H36N2O9S3.2Na/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2

InChI key

SGHZXLIDFTYFHQ-UHFFFAOYSA-L

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Application

Erioglaucine disodium salt has been used as a coloring dye to determine the feeding behaviour in Drosophila. It has been used as a coloring dye for determining the number of egg masses of Meloidogyne incognita.

Packaging

5, 25 g in glass bottle

Biochem/physiol Actions

Erioglaucine is an acid aminotriphenylmethane dye with blue color.

Analysis Note

Dye content determined on each lot

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

No evidence for behavioural adaptations to nematode parasitism by the fly Drosophila putrida.
Debban CL and Dyer KA
Journal of environmental biology / Academy of Environmental Biology, India, 26, 1646-1646 (2013)
Gaëlle Coussot et al.
Analytical and bioanalytical chemistry, 399(3), 1061-1069 (2010-11-09)
The covalent immobilization of synthetic or natural macromolecular compounds containing amino groups onto polystyrene (PS) solid surfaces is of great interest in diagnostic applications. A sensitive assay allowing the determination of reactive end groups is therefore a powerful tool for
Kai Januschowski et al.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 250(7), 1013-1022 (2012-03-28)
Dyes such as brilliant blue (BBG) are used during vitreoretinal surgery to visualize anatomical structures. By adding deuterium oxide (D2O), surgeons have tried to create a dye mixture heavier than water to facilitate staining of the inner limiting membrane (ILM)
Adverse effect of the chitinolytic enzyme PjCHI-1 in transgenic tomato on egg mass production and embryonic development of Meloidogyne incognita.
Chan YL, et al.
Plant Pathology, 59, 922-930 (2010)
Diogo Sousa-Martins et al.
Retina (Philadelphia, Pa.), 32(7), 1328-1336 (2012-03-28)
To determine whether a natural dye solution based on lutein and zeaxanthin alone or combined with Brilliant Blue stains and facilitates peeling of intraocular membranes in human eyes. In this study of 60 cadaveric eyes, open-sky vitrectomy including posterior hyaloid

Protocols

HPLC Analysis of Synthetic Food Dyes on Ascentis® Express C18

Separation of Tartrazine; Amaranth; Indigo carmine; New Coccine; Sunset Yellow FCF; Allura Red AC; Fast Green FCF; Erioglaucine disodium salt; Erythrosin B sodium salt; Phloxine B; Rose bengal

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