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92-32-0 - Pyronin Y - C.I. 45005 - Pyronin G - J61068 - Alfa Aesar

J61068 Pyronin Y

CAS Number
92-32-0
Synonyms
C.I. 45005
Pyronin G

Size Price ($) Quantity Availability
1g 20.39
5g 43.57
10g 77.15
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Pyronin Y

MDL
MFCD00011725
EINECS
202-147-8

Chemical Properties

Formula
C17H19ClN2O
Formula Weight
302.80
Form
Crystalline powder
Melting point
250-260°
Solubility
Soluble in water. Also soluble in methyl cellosolve (9 mg/mL) and ethanol (3 mg/mL).

Applications

Pyronin Y is a cationic dye that intercalates RNA and is visible as a red band during electrophoresis. It has also been shown to accumulate in mitochondria of viable cells. In conjuction with Methyl Green or Nancy-520, Pyronin Y can be used as a fluorescent differential stain of nucleic acids in paraffin tissue sections.

Notes

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Literature References

Bo Li; Ying Wu; Xiao-Ming Gao. Pyronin Y as a fluorescent stain for paraffin sections. The Histochemical Journal. 2002, 34,(6-7), 299-303.

 

Laura M.Andrews; Mark R.Jones; Michelle A.Digman; Enrico Gratton. Spectral phasor analysis of Pyronin Y labeled RNA microenvironments in living cells. Biomed Opt Express. 2013, 4,(1), 171-177.

Other References

Merck
14,8007
Beilstein
3795789
Harmonized Tariff Code
3204.19
TSCA
Yes
RTECS
BQ1450000

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