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Tristains

S10030

Azure II

CAS No
37247-10-2
Synonym(s)
Azure II is a heterotricyclic organic dye
Molecular Formula:
C31H34Cl2N6S2
Molecular Weight:
625.68
EC Number:
–
Colour Index Number:
52010
PubChem CID:
16218618
MDL number:
–
Specification SDS
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Description

Azure II CAS: 37247-10-2 | MF: C16H18N3S•C15H16N3S•2Cl | MW: 625.68, Buy now Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Azure ll is a blue colored powder which is a mixture of Azure B and Methylene Blue in equal amounts. Its chemical formula is C16H18N3S · C15H16N3S ·2 Cl. Azure ll is also known as 3-Chloro-6-hydroxy-2-Pyridinecarboxylic acid, Azur II. It is used for hematologic staining with added Eosin Y stain. The usual color of nuclei (purple) is achieved as a result of molecular interactions between the Eosin Y stain and the Azure B-DNA complex. Staining intensity depends on the amount of Azure II and Azure B/Eosin Y ratio. Several factors may contribute to the results of staining, such as pH solution and buffer solutions, buffer substances, fixation and duration of the staining procedure.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

  • Azure II has been used in the Richardson′s stock solution for the staining of lysosomal glycogen.
  • It has also been used in the periodic acid schiff staining procedure for the staining of glycogen, nuclei and cytoplasm.
  • Azure II complex is used for the staining of nuclei, goblet cells, striated muscle, endothelial cells, smooth muscle, cytoplasm, lipid droplets, red blood cells, glycogen, collagen, cartilage, mucus granules, elastin and leukocytes.

Benefits :

  • Used for hematologic staining with added Eosin Y stain
  • Gives reliable results
Additional information
Brand

Tristains

Size

25g

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TECHNICAL INFORMATION
Application Azure II is a heterotricyclic organic dye
CAS Number 37247-10-2
Molecular Weight 625.68
Molecular Formula: C16H18N3S•C15H16N3S•2Cl

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

Azure II is a a heterotricyclic organic dye.

TECHNICAL INFORMATION

Appearance Powder
Physical State Solid
Solubility Soluble in water (40 mg/ml), and ethanol (20 mg/ml).
Storage Store at room temperature
Melting Point 205° C

SAFETY INFORMATION

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany 3
PubChem CID 16218618
MDL Number MFCD00080716
SMILES CNC1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.CN(C)C1=CC2=C(C=C1)N=C3C=CC(=[N+](C)C)C=C3S2.[Cl-].[Cl-]

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