Pyronin Y

SKU:
MB172
CAS Number : 92-32-0
Molecular Formula : C₁₇H₁₉ClN₂O
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Pyronin Y is a xanthene dye that specifically binds to ribonucleic acids to produce a red fluorescent signal. This RNA Stain facilitates Fluorescence Microscopy and Differential Nucleic Acid Visualization when used alongside DNA specific dyes in laboratory samples.
CAS Number : 92-32-0
Molecular Formula : C₁₇H₁₉ClN₂O


Product Identifier

CAS No. 92-32-0
EC No. 202-147-8
C.I. No. 45005
Molecular Formula C₁₇H₁₉ClN₂O
Molecular Weight 302.80
HS Code 3212 90 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Red to dark green to black crystals or powder
Solubility 10 ppm in 50% ethanol yields clear solution
DNases None detected
RNases None detected
Absorption maxima 1 545 - 555 nm (10 ppm in 50% ethanol)
Absorption maxima 2 251 - 261 nm (10 ppm in 50% ethanol)
Loss on drying (at 105°C, 2 hr) <= 15.0%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS BQ1450000
WGK 3
CAS Number : 92-32-0
Molecular Formula : C₁₇H₁₉ClN₂O
More Information
Product Name Pyronin Y
SKU MB172
CAS No 92-32-0
EC No. 202-147-8
Molecular formula C₁₇H₁₉ClN₂O
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