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861146 Sigma-Aldrich

Erioglaucine disodium salt

Synonym: Acid Blue 9, Alphazurine FG, FD&C;BLUE No. 1

  • CAS Number 3844-45-9

  • Empirical Formula (Hill Notation) C37H34Na2N2O9S3

  • Molecular Weight 792.85

  •  Colour Index Number 42090

  •  EC Number 223-339-8

  •  MDL number MFCD00012141

  •  PubChem Substance ID 24888531

  •  NACRES NA.47

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Properties

Related Categories Cell Biology, E-F, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
Quality Level   200
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
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

Description

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

Safety & Documentation

Safety Information

Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
BQ4725000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

HPLC Analysis of Synthetic Food Dyes on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Synthetic Food Dyes on Ascentis® Express C18
Keywords: Chromatography, High performance liquid chromatography

Peer-Reviewed Papers
15

References

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