Catalog Number: 3923
Chemical Name: 4-((1R,2R)-2-Hydroxycyclohexyl)-2(trifluoromethyl)benzonitrile
Biological Activity
Selective non-steroidal androgen receptor (AR) antagonist (IC50 values are 26 nM and 90 nM in AR binding assays and cellular assays respectively). Displays low affinity for progesterone receptor (IC50 > 10 μM). Active in vivo.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 100 mM in DMSO and to 100 mM in ethanol
  • Purity:
  • Storage:
    Store at +4°C
  • 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.
Additional Information
Licensing Caveats:
Sold for research purposes under agreement from Pfizer Inc.
Background References
  1. Rational design and synthesis of 4-((1R,2R)-2-hydroxycyclohexyl)-2(trifluoromethyl)benzonitrile (PF-998425), a novel, nonsteroidal androgen receptor antagonist devoid of phototoxicity for dermatological indications.
    Li et al.
    J.Med.Chem., 2008;51:7010
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