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Pyronin Y Certified

Pyronin Y Certified CAS: 92-32-0 | MF: C17H19N2O€š¬¢Cl | MW: 302.8S10160, Part Number S10160, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.

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Pyronin Y is a synthetic dye belonging to the pyronin family of dyes. It is commonly used in various applications, including histology, microscopy, and as a biological stain.

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 chromatic 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.

Alternate Names Pyronin G, Pyronin J, Pyronin Y
Application Pyronin Y is a dye that intercalates and stains RNA red
CAS Number 92-32-0
Molecular Weight 302.80
Molecular Formula: C17H19N2O•Cl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use. * Refer to Certificate of Analysis for lot specific data (including water content).

Pyronin Y is a dye that intercalates and stains RNA red, and has been shown to accumulate in the mitochondria of viable cells. Multidrug-resistant (MDR) Acinetobacter baumannii studies tested inhibition of the efflux pump by measuring the intracellluar accumulation of Pyronin Y and Ethidium bromide (sc-203947). Research shows that at low Pyronin Y concentrations the cytostatic effect is cell arrest in the G1 phase, whereas at high concentrations the cells arrest is in the G2 and S phase. Pyronin Y has been used in combination with Alcian Blue (sc-214517) to asses and study pulmonary diseases, and in combination with Methyl Green (sc-215348) to stain nucleic acids in paraffin sections. Additionally Pyronin Y has been used to measure RNA in flow cytometry.

Appearance Powder
Physical State Solid
Solubility Soluble in water (30 mg/mL), methyl cellosolve (9 mg/mL), and ethanol (3 mg/mL).
Storage Store at room temperature
Melting Point 250-260° C (lit.)
Density 0.64 g/cm3 at 20
IC50 HEK293 (Embryonic kidney fibroblasts): IC50 = 4540 nM (human)
Fluoresence ?ex 546 nm, ?em 565 nm in DMSO

SAFETY INFORMATION

WGK Germany 3
RTECS BQ1450000
PubChem CID 7085
Merck Index 14: 8007
MDL Number MFCD00011725
EC Number 202-147-8
Beilstein Registry 3795789
SMILES CN(C)C1=CC2=C(C=C1)C=C3C=CC(=[N+](C)C)C=C3O2.[Cl-]

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