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Merck

415049

Sigma-Aldrich

Aniline Blue diammonium salt

certified by the BSC

Sinónimos:

Ink Blue R; 4-[4-[[4-(4-aminooxysulfonylanilino)phenyl]-[4-(4-aminooxysulfonylphenyl)iminocyclohexa-2,5-dien-1-ylidene]methyl]anilino]benzenesulfonic acid

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25 G
US$ 287,00
50 G
US$ 539,00

US$ 287,00

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25 G
US$ 287,00
50 G
US$ 539,00

About This Item

Fórmula empírica (notación de Hill):
C37H32N5O9S3
Número de CAS:
Peso molecular:
786.87
Número MDL:
Código UNSPSC:
12171500
NACRES:
NA.47

US$ 287,00

PRECIOS SIN IMPUESTOS NACIONALES

Check Cart for Availability

Solicitar un pedido a granel

Agency

certified by the BSC

Nivel de calidad

Formulario

powder, crystals or granules

composición

Dye content, 65%

color

brown to very dark brown, and Red to Very Dark Red and Red-Brown and Very Dark Red-Brown

ε (coeficiente de extinción)

15000 at 595-605 nm in water at 0.01 g/L

aplicaciones

diagnostic assay manufacturing
hematology
histology

temp. de almacenamiento

room temp

cadena SMILES

[S](=O)(=O)(ON)c1ccc(cc1)Nc2ccc(cc2)C(=C5C=CC(=Nc6ccc(cc6)[S](=O)(=O)ON)C=C5)c3ccc(cc3)Nc4ccc(cc4)[S](=O)(=O)O

InChI

1S/C37H31N5O9S3/c38-50-53(46,47)35-21-15-32(16-22-35)41-29-9-3-26(4-10-29)37(25-1-7-28(8-2-25)40-31-13-19-34(20-14-31)52(43,44)45)27-5-11-30(12-6-27)42-33-17-23-36(24-18-33)54(48,49)51-39/h1-24,40-41H,38-39H2,(H,43,44,45)

Clave InChI

CSYADFXDZYPANK-UHFFFAOYSA-N

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Descripción general

Aniline Blue is the traditional name applied to anionic dyes produced by successive phenylation and sulfonation of basic fuchsine. It is a mixture of methyl blue (Cl 42780, Acid blue 93) and water blue (Cl 42755, Acid blue 22).

Aplicación

Aniline blue (nominally as methyl blue or water blue) is a component of commonly used polychrome stains. Heidenhain′s AZAN stain and the Mallory′s polychrome stain both entail staining steps using aniline blue-orange G mixtures. Aniline blue is used in Gomori′s one-step trichrome stain and Mallory′s connective tissue stain for tissue including kidney and intestine.

Idoneidad

Certified for use in Mallory′s connective tissue stain and Gomori′s one-step trichrome.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Questions

  1. Can item 415049, Aniline Blue diammonium salt, be used to stain glucan G6513?

    1 answer
    1. Aniline Blue is commonly used as a collagen stain, but there is no specific mention of its use to stain glucans.Aniline Blue can be specifically used to detect (1,3)-β-glucans. For the specific pH 8 solution formulation for staining with Aniline Blue, it is suggested to use a dilute solution of ammonium hydroxide or a dilute solution of sodium hydroxide. Further searching is recommended to provide an actual staining procedure.

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