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861146

Sigma-Aldrich

Erioglaucine disodium salt

coloring dye

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C37H34Na2N2O9S3
Numéro CAS:
3844-45-9
Poids moléculaire :
792.85
Numéro C.I. (Colour Index):
42090
Numéro CE :
223-339-8
Numéro MDL:
MFCD00012141
Code UNSPSC :
12171500
ID de substance PubChem :
24888531
Nomenclature NACRES :
NA.47

Niveau de qualité

200

Forme

powder

Couleur

purple to dark purple

Pf

283 °C (dec.) (lit.)

Solubilité

water: 1 mg/mL

λmax

406 nm
625 nm (2nd)

ε (coefficient d'extinction)

≥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

Température de stockage

room temp

Chaîne SMILES 

[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

Clé InChI

SGHZXLIDFTYFHQ-UHFFFAOYSA-L

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Catégories apparentées

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.

Actions biochimiques/physiologiques

Erioglaucine is an acid aminotriphenylmethane dye with blue color.

Remarque sur l'analyse

Dye content determined on each lot

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
0000377858
0000365306
0000356113
0000365305
0000377858

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