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Xylidine Ponceau 2R, pure, Thermo Scientific Chemicals
Catalog number: 190260250
25 g, Glass bottle, Each
Thermo Scientific Chemicals
Xylidine Ponceau 2R, pure, Thermo Scientific Chemicals
Catalog number: 190260250
25 g, Glass bottle, Each
Quantity
Packaging
Catalog number: 190260250
Price (USD)
Price: 76.60
Online price: 65.65
Your price:
Quantity
-
Chemical Identifiers
CAS
3761-53-3
IUPAC Name
disodium (4E)-4-[2-(2,4-dimethylphenyl)hydrazin-1-ylidene]-3-oxo-3,4-dihydronaphthalene-2,6-disulfonate
Molecular Formula
C18H14N2Na2O7S2
InChI Key
OIQRYZXXBZHDRY-NNIZZXHBSA-L
SMILES
[Na+].[Na+].CC1=CC=C(N\N=C2\C(=O)C(=CC3=CC=C(C=C23)S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1
Specifications
Specification SheetUV spectrum
Complies
Appearance (Form)
Powder
Appearance (Color)
Dark red to bordeaux
Infrared spectrum
Conforms
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
General Description
• Xylidine Ponceau 2R is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structures
Application
• Xylidine Ponceau 2R is a histological dye used mainly for the staining of thin sections
• It shows cardiotoxic and carcinogenic activities
• It has been used to prepare Fuchsin-Ponceau solution to stain an amyotrophic lateral sclerosis tissue-engineered skin model
WARNING: Cancer – www.P65Warnings.ca.gov
RUO – Research Use Only
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