Pyronin G (C. I. 45005), 5 g

45005) is supplied to meet the demands of controlled research workflows. This compound, identified as a xanthene derivative, has a molecular formula of C20H20N4O3S and a molecular weight of 388.4 g/mol. It is offered in a pure state with a specified purity of 97% and presented in a 5 gram pack. Pyronin G is a fluorescent nucleic acid stain used for visualizing DNA and RNA in cells and tissues due to its strong affinity for negatively charged phosphate groups along the sugar-phosphate backbone of nucleic acids. Additionally, it exhibits a yellow-orange fluorescence under ultraviolet light, making it easily detectable.

• CAS Number: 92-32-0