Catalog Number: 3588
Chemical Name: Piperazine estrone sulfate
Biological Activity
Estrogen receptor agonist. Also inhibits organic anion transporting polypeptide 1B1 (OATP1B1) (IC50= 70 nM).
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 5 mM in water and to 100 mM in DMSO
  • Purity:
  • Storage:
    Store at RT
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Estrogen regulation of the cytochrome P450 3A subfamily in humans.
    Williams et al.
    J.Pharmacol.Exp.Ther., 2004;311:728
  2. A cell-based high-throughput assay to identify inhibitors of organic anion transporting polypeptides 1B1 and 1B3.
    Obaidat et al.
    FASEB J., 2009;23:748
Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.

Order Details


Contact Information

Molarity Calculator
Calculate the mass, volume or concentration required for a solution

The molarity calculator is based on the following equation:

Mass (g) = Concentration (mol/L) x Volume (L) x Molecular Weight (g/mol)
An example of a molarity calculation using the molarity calculator:
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?

R&D Systems Guarantee

or select another batch:


Customer Information