Catalog Number: 0928
Chemical Name: 2-[2-(4-(2-Methoxyphenyl)piperazin-1-yl)ethyl]-4,4-dimethyl-1,3-(2H,4H)-isoquinolindione dihydrochloride
Biological Activity
Selective α2B adrenoceptor antagonist (pKD values are 8.8, 6.7 and 6.4 at α2B, α2A, and α2D receptors respectively). Also available as part of the α2-Adrenoceptor Tocriset™.
Technical Data
  • M.Wt:
    480.43
  • Formula:
    C24H29N3O3.2HCl
  • Solubility:
    Soluble to 100 mM in water
  • Purity:
    >98%
  • Storage:
    Store at RT
  • CAS No:
    55974-42-0
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 with the permission of Boehringer Ingelheim GmbH
Background References
  1. Alpha-2A and alpha-2B adrenergic subtypes: antagonist binding in tissues and cell lines containing only one subtype.
    Bylund et al.
    J.Pharmacol.Exp.Ther., 1988;245:600
  2. Characterisation of sensory neurotransmission and its inhibition via α2B-adrenoceptors and via non-α2 adrenoceptors in rabbit iris.
    Fuder and Selback
    Naunyn Schmiedebergs Arch.Pharmacol., 1993;347:394

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