PluriSIn #2

Modify Date: 2025-08-26 19:36:09

PluriSIn #2 Structure
PluriSIn #2 structure
Common Name PluriSIn #2
CAS Number 56563-17-8 Molecular Weight 249.19800
Density N/A Boiling Point N/A
Molecular Formula C11H8FN3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of PluriSIn #2


PluriSIn #2 is a selective transcriptional inhibitor of topoisomerase II α (TOP2A). PluriSIn #2 is a compound that selectively eliminates undifferentiated human pluripotent stem cells (hPSCs)[1].

 Names

Name 1-phenylcarbamoyl-5-fluorouracil
Synonym More Synonyms

 PluriSIn #2 Biological Activity

Description PluriSIn #2 is a selective transcriptional inhibitor of topoisomerase II α (TOP2A). PluriSIn #2 is a compound that selectively eliminates undifferentiated human pluripotent stem cells (hPSCs)[1].
Related Catalog
Target

topoisomerase II alpha

In Vitro PluriSIn #2 (20 µM; 12 hours) treatment reduces TOP2A expression at the protein level[1]. A 24h exposure of PluriSIn #2 (20 µM) is sufficient to induce massive cell death in hPSCs, but doesn’t affect the viability of various other cell types derived from them[1]. Western Blot Analysis[1] Cell Line: B153 and HUES9 human pluripotent stem cells (hPSCs) Concentration: 20 µM Incubation Time: 12 hours Result: Reduced TOP2A expression at the protein level.
References

[1]. Uri Ben-David, et al. Brief reports: Controlling the survival of human pluripotent stem cells by small molecule-based targeting of topoisomerase II alpha. Stem Cells. 2015 Mar;33(3):1013-9.

 Chemical & Physical Properties

Molecular Formula C11H8FN3O3
Molecular Weight 249.19800
Exact Mass 249.05500
PSA 83.96000
LogP 0.82890

 Synonyms

5-Fluor-1-phenylcarbamoyl-uracil
1-Phenylcarbamoyl-5-fluoruracil
5-Fluoro-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid phenylamide
5-fluoro-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid anilide
5-fluoro-1-phenylcarbamoyluracil
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