Pyronin Y, 5 x 1 g

Pyronin Y, 5 x 1 g

Synonyms Pyronin G; Pyronin Yellow; C.I. 45005; N-(6-(Dimethylamino-3H-Xanthen-3-Ylidene)-N-Methyl-Methanaminium Chloride; Pyronin J; cationic xanthene dye

CAS Number: 92-32-0 Molecular Formula: C17H19N2OCl Molecular Weight: 302.802 g/mol

Beilstein Registry Number: 3795789 EC Number: 202-147-8 MDL Number: MFCD00011725

Packaging size: 1 g

SKU 04800506
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Description

Product Description

Pyronin Y

Application Notes

Pyronin Y is used with methyl green for staining plasma cells and bacteria in mammalian tissue. Also used in 0.05% concentration to stain RNA. Transfer RNA (tRNA) will complex with Pyronin Y at a 1 : 10 molar ratio when analyzed by polyacrylamide gel electrophoresis. tRNA (4 to 8 µg) when complexed with Pyronin Y is visible as a red band during electrophoresis. Pyronin Y can also be used in correlating RNA content by flow cytometry. In addition, Pyronin Y solutions may be utilized in staining liver cells that have been fixed in Carnoy's fluid.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Nucleic Acid Electrophoresis Stains | Staining liver cells

Specifications
SKU 04800506
Alternate Names Pyronin G; Pyronin Yellow; C.I. 45005; N-(6-(Dimethylamino-3H-Xanthen-3-Ylidene)-N-Methyl-Methanaminium Chloride; Pyronin J; cationic xanthene dye
Application Notes Pyronin Y is used with methyl green for staining plasma cells and bacteria in mammalian tissue. Also used in 0.05% concentration to stain RNA. Transfer RNA (tRNA) will complex with Pyronin Y at a 1 : 10 molar ratio when analyzed by polyacrylamide gel electrophoresis. tRNA (4 to 8 µg) when complexed with Pyronin Y is visible as a red band during electrophoresis. Pyronin Y can also be used in correlating RNA content by flow cytometry. In addition, Pyronin Y solutions may be utilized in staining liver cells that have been fixed in Carnoy's fluid.
Base Catalog Number 800506
Beilstein Registry Number 3795789
CAS # 92-32-0
Color Index 45005
EC Number 202-147-8
Format Powder
Grade Molecular Biology Grade
Molecular Formula C17H19N2OCl
Molecular Weight 302.802 g/mol
Pack Size 1 g
Personal Protective Equipment Eyeshields, Gloves, Respirator filter
RTECS Number BQ1450000
Typical Working Concentration 0.05% (to stain RNA)
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
UV Visible Absorbance λ max (50% ethanol): 548 nm(Lit.)